Search a number
-
+
5607525 = 352711971
BaseRepresentation
bin10101011001000001100101
3101112220002010
4111121001211
52413420100
6320104433
765443320
oct25310145
911486063
105607525
113190020
121a65119
131214481
14a5d7b7
1575b750
hex559065

5607525 has 48 divisors (see below), whose sum is σ = 11570688. Its totient is φ = 2328000.

The previous prime is 5607517. The next prime is 5607541. The reversal of 5607525 is 5257065.

It is not a de Polignac number, because 5607525 - 23 = 5607517 is a prime.

It is a nialpdrome in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 5607492 and 5607501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5290 + ... + 6260.

It is an arithmetic number, because the mean of its divisors is an integer number (241056).

Almost surely, 25607525 is an apocalyptic number.

5607525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5607525 is an abundant number, since it is smaller than the sum of its proper divisors (5963163).

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

5607525 is a wasteful number, since it uses less digits than its factorization.

5607525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002 (or 997 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 5607525 is about 2368.0213259175. The cubic root of 5607525 is about 177.6603061473.

The spelling of 5607525 in words is "five million, six hundred seven thousand, five hundred twenty-five".

Divisors: 1 3 5 7 11 15 21 25 33 35 55 75 77 105 165 175 231 275 385 525 825 971 1155 1925 2913 4855 5775 6797 10681 14565 20391 24275 32043 33985 53405 72825 74767 101955 160215 169925 224301 267025 373835 509775 801075 1121505 1869175 5607525