102625256 has 16 divisors (see below), whose sum is σ = 192553440. Its totient is φ = 51277680.

The previous prime is 102625253. The next prime is 102625273. The reversal of 102625256 is 652526201.

It is not an unprimeable number, because it can be changed into a prime (102625253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11501 + ... + 18371.

It is an arithmetic number, because the mean of its divisors is an integer number (12034590).

Almost surely, 2^102625256 is an apocalyptic number.

It is an amenable number.

102625256 is a deficient number, since it is larger than the sum of its proper divisors (89928184).

102625256 is a wasteful number, since it uses less digits than its factorization.

102625256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8744 (or 8740 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 102625256 is about 10130.4124299063. The cubic root of 102625256 is about 468.1856350769.

The spelling of 102625256 in words is "one hundred two million, six hundred twenty-five thousand, two hundred fifty-six".