25525088 has 24 divisors (see below), whose sum is σ = 50644440. Its totient is φ = 12663040.

The previous prime is 25525081. The next prime is 25525091. The reversal of 25525088 is 88052552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25525081) 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, 1148 + ... + 7236.

It is an arithmetic number, because the mean of its divisors is an integer number (2110185).

Almost surely, 2^25525088 is an apocalyptic number.

It is an amenable number.

25525088 is a deficient number, since it is larger than the sum of its proper divisors (25119352).

25525088 is a wasteful number, since it uses less digits than its factorization.

25525088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6230 (or 6222 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 35.

The square root of 25525088 is about 5052.2359406504. The cubic root of 25525088 is about 294.4347617664.

The spelling of 25525088 in words is "twenty-five million, five hundred twenty-five thousand, eighty-eight".