25541056 has 14 divisors (see below), whose sum is σ = 50683160. Its totient is φ = 12770496.

The previous prime is 25541029. The next prime is 25541077. The reversal of 25541056 is 65014552.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 199476 + ... + 199603.

Almost surely, 2^25541056 is an apocalyptic number.

It is an amenable number.

25541056 is a deficient number, since it is larger than the sum of its proper divisors (25142104).

25541056 is an equidigital number, since it uses as much as digits as its factorization.

25541056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399091 (or 399081 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 25541056 is about 5053.8159839868. The cubic root of 25541056 is about 294.4961465267.

The spelling of 25541056 in words is "twenty-five million, five hundred forty-one thousand, fifty-six".