25083136 has 36 divisors (see below), whose sum is σ = 53926852. Its totient is φ = 11575296.

The previous prime is 25083119. The next prime is 25083169. The reversal of 25083136 is 63138052.

It can be written as a sum of positive squares in 2 ways, for example, as 6969600 + 18113536 = 2640^2 + 4256^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441 + ... + 7096.

Almost surely, 2^25083136 is an apocalyptic number.

25083136 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

25083136 is an abundant number, since it is smaller than the sum of its proper divisors (28843716).

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

25083136 is an equidigital number, since it uses as much as digits as its factorization.

25083136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7566 (or 7552 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 25083136 is about 5008.3066998737. The cubic root of 25083136 is about 292.7255367196.

The spelling of 25083136 in words is "twenty-five million, eighty-three thousand, one hundred thirty-six".