86011804 has 12 divisors (see below), whose sum is σ = 150676344. Its totient is φ = 42961424.

The previous prime is 86011781. The next prime is 86011811. The reversal of 86011804 is 40811068.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 6562 + ... + 14665.

It is an arithmetic number, because the mean of its divisors is an integer number (12556362).

Almost surely, 2^86011804 is an apocalyptic number.

It is an amenable number.

86011804 is a deficient number, since it is larger than the sum of its proper divisors (64664540).

86011804 is a wasteful number, since it uses less digits than its factorization.

86011804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22244 (or 22242 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 86011804 is about 9274.2549026863. The cubic root of 86011804 is about 441.4206902485.

The spelling of 86011804 in words is "eighty-six million, eleven thousand, eight hundred four".