85003788 has 24 divisors (see below), whose sum is σ = 198577008. Its totient is φ = 28301056.

The previous prime is 85003769. The next prime is 85003801. The reversal of 85003788 is 88730058.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7720 + ... + 15152.

It is an arithmetic number, because the mean of its divisors is an integer number (8274042).

Almost surely, 2^85003788 is an apocalyptic number.

It is an amenable number.

85003788 is an abundant number, since it is smaller than the sum of its proper divisors (113573220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85003788 is a wasteful number, since it uses less digits than its factorization.

85003788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8393 (or 8391 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 85003788 is about 9219.7498881477. The cubic root of 85003788 is about 439.6894985662.

The spelling of 85003788 in words is "eighty-five million, three thousand, seven hundred eighty-eight".