10102625 has 16 divisors (see below), whose sum is σ = 13580112. Its totient is φ = 7459200.

The previous prime is 10102613. The next prime is 10102639. The reversal of 10102625 is 52620101.

It can be written as a sum of positive squares in 8 ways, for example, as 3972049 + 6130576 = 1993^2 + 2476^2 .

It is not a de Polignac number, because 10102625 - 2²⁰ = 9054049 is a prime.

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 in 15 ways as a sum of consecutive naturals, for example, 1484 + ... + 4733.

It is an arithmetic number, because the mean of its divisors is an integer number (848757).

Almost surely, 2^10102625 is an apocalyptic number.

It is an amenable number.

10102625 is a deficient number, since it is larger than the sum of its proper divisors (3477487).

10102625 is an equidigital number, since it uses as much as digits as its factorization.

10102625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6245 (or 6235 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 10102625 is about 3178.4626787175. The cubic root of 10102625 is about 216.1779583386.

Adding to 10102625 its reverse (52620101), we get a palindrome (62722726).

The spelling of 10102625 in words is "ten million, one hundred two thousand, six hundred twenty-five".