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5126625 = 33537231
BaseRepresentation
bin10011100011100111100001
3100122110102000
4103203213201
52303023000
6301514213
761401300
oct23434741
910573360
105126625
112991789
121872969
1310a660a
14976437
156b4000
hex4e39e1

5126625 has 96 divisors (see below), whose sum is σ = 11381760. Its totient is φ = 2268000.

The previous prime is 5126617. The next prime is 5126629. The reversal of 5126625 is 5266215.

5126625 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5126625 - 23 = 5126617 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5126629) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 165360 + ... + 165390.

It is an arithmetic number, because the mean of its divisors is an integer number (118560).

Almost surely, 25126625 is an apocalyptic number.

It is an amenable number.

5126625 is an abundant number, since it is smaller than the sum of its proper divisors (6255135).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5126625 is a wasteful number, since it uses less digits than its factorization.

5126625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69 (or 46 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 5126625 is about 2264.2051585490. The cubic root of 5126625 is about 172.4290823798.

Adding to 5126625 its product of digits (3600), we get a square (5130225 = 22652).

The spelling of 5126625 in words is "five million, one hundred twenty-six thousand, six hundred twenty-five".

Divisors: 1 3 5 7 9 15 21 25 27 31 35 45 49 63 75 93 105 125 135 147 155 175 189 217 225 245 279 315 375 441 465 525 651 675 735 775 837 875 945 1085 1125 1225 1323 1395 1519 1575 1953 2205 2325 2625 3255 3375 3675 3875 4185 4557 4725 5425 5859 6125 6615 6975 7595 7875 9765 11025 11625 13671 16275 18375 20925 22785 23625 27125 29295 33075 34875 37975 41013 48825 55125 68355 81375 104625 113925 146475 165375 189875 205065 244125 341775 569625 732375 1025325 1708875 5126625