25339056 has 20 divisors (see below), whose sum is σ = 65459352. Its totient is φ = 8446336.

The previous prime is 25339051. The next prime is 25339087. The reversal of 25339056 is 65093352.

It is a super-2 number, since 2×25339056² = 1284135517942272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (25339051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263901 + ... + 263996.

Almost surely, 2^25339056 is an apocalyptic number.

It is an amenable number.

25339056 is an abundant number, since it is smaller than the sum of its proper divisors (40120296).

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

25339056 is a wasteful number, since it uses less digits than its factorization.

25339056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527908 (or 527902 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 33.

The square root of 25339056 is about 5033.7914140338. The cubic root of 25339056 is about 293.7177169291.

The spelling of 25339056 in words is "twenty-five million, three hundred thirty-nine thousand, fifty-six".