25027056 has 120 divisors (see below), whose sum is σ = 74880624. Its totient is φ = 8087040.

The previous prime is 25027049. The next prime is 25027061. The reversal of 25027056 is 65072052.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159330 + ... + 159486.

Almost surely, 2^25027056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25027056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37440312).

25027056 is an abundant number, since it is smaller than the sum of its proper divisors (49853568).

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

25027056 is a wasteful number, since it uses less digits than its factorization.

25027056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 25027056 is about 5002.7048683687. The cubic root of 25027056 is about 292.5072187568.

The spelling of 25027056 in words is "twenty-five million, twenty-seven thousand, fifty-six".