25058828 has 12 divisors (see below), whose sum is σ = 44016672. Its totient is φ = 12482640.

The previous prime is 25058821. The next prime is 25058837. The reversal of 25058828 is 82885052.

It is a junction number, because it is equal to n+sod(n) for n = 25058791 and 25058800.

It is not an unprimeable number, because it can be changed into a prime (25058821) 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, 10475 + ... + 12642.

It is an arithmetic number, because the mean of its divisors is an integer number (3668056).

Almost surely, 2^25058828 is an apocalyptic number.

It is an amenable number.

25058828 is a deficient number, since it is larger than the sum of its proper divisors (18957844).

25058828 is a wasteful number, since it uses less digits than its factorization.

25058828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23392 (or 23390 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 38.

The square root of 25058828 is about 5005.8793433322. The cubic root of 25058828 is about 292.6309463124.

The spelling of 25058828 in words is "twenty-five million, fifty-eight thousand, eight hundred twenty-eight".