8863625 has 16 divisors (see below), whose sum is σ = 11546496. Its totient is φ = 6780400.

The previous prime is 8863619. The next prime is 8863639. The reversal of 8863625 is 5263688.

It is not a de Polignac number, because 8863625 - 2²² = 4669321 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1334 + ... + 4416.

It is an arithmetic number, because the mean of its divisors is an integer number (721656).

Almost surely, 2^8863625 is an apocalyptic number.

It is an amenable number.

8863625 is a deficient number, since it is larger than the sum of its proper divisors (2682871).

8863625 is a wasteful number, since it uses less digits than its factorization.

8863625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3121 (or 3111 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 8863625 is about 2977.1840722401. The cubic root of 8863625 is about 206.9523955659.

The spelling of 8863625 in words is "eight million, eight hundred sixty-three thousand, six hundred twenty-five".