86903404 has 12 divisors (see below), whose sum is σ = 173806864. Its totient is φ = 37244304.

The previous prime is 86903389. The next prime is 86903429. The reversal of 86903404 is 40430968.

86903404 is an admirable number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 86903404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1551819 + ... + 1551874.

Almost surely, 2^86903404 is an apocalyptic number.

It is an amenable number.

86903404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

86903404 is a wasteful number, since it uses less digits than its factorization.

86903404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3103704 (or 3103702 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 86903404 is about 9322.1995258630. The cubic root of 86903404 is about 442.9407085355.

The spelling of 86903404 in words is "eighty-six million, nine hundred three thousand, four hundred four".