8920375 has 8 divisors (see below), whose sum is σ = 11132784. Its totient is φ = 7136200.

The previous prime is 8920337. The next prime is 8920391. The reversal of 8920375 is 5730298.

It is a de Polignac number, because none of the positive numbers 2^k-8920375 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8920375.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 35557 + ... + 35806.

It is an arithmetic number, because the mean of its divisors is an integer number (1391598).

Almost surely, 2^8920375 is an apocalyptic number.

8920375 is a deficient number, since it is larger than the sum of its proper divisors (2212409).

8920375 is an equidigital number, since it uses as much as digits as its factorization.

8920375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71378 (or 71368 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 8920375 is about 2986.6996835973. The cubic root of 8920375 is about 207.3931321764.

The spelling of 8920375 in words is "eight million, nine hundred twenty thousand, three hundred seventy-five".