Search a number
-
+
2063825 = 52312663
BaseRepresentation
bin111110111110111010001
310212212000222
413313313101
51012020300
6112122425
723353661
oct7676721
93785028
102063825
11118a645
12836415
135734ca
143ba1a1
152ab785
hex1f7dd1

2063825 has 12 divisors (see below), whose sum is σ = 2642688. Its totient is φ = 1597200.

The previous prime is 2063819. The next prime is 2063827. The reversal of 2063825 is 5283602.

It is not a de Polignac number, because 2063825 - 216 = 1998289 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2063794 and 2063803.

It is not an unprimeable number, because it can be changed into a prime (2063827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 557 + ... + 2106.

It is an arithmetic number, because the mean of its divisors is an integer number (220224).

22063825 is an apocalyptic number.

2063825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2063825 is a deficient number, since it is larger than the sum of its proper divisors (578863).

2063825 is a wasteful number, since it uses less digits than its factorization.

2063825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2704 (or 2699 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2063825 is about 1436.6018933581. The cubic root of 2063825 is about 127.3183366992.

The spelling of 2063825 in words is "two million, sixty-three thousand, eight hundred twenty-five".

Divisors: 1 5 25 31 155 775 2663 13315 66575 82553 412765 2063825