83033864 has 32 divisors (see below), whose sum is σ = 164445120. Its totient is φ = 39226176.

The previous prime is 83033849. The next prime is 83033891. The reversal of 83033864 is 46833038.

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, 12554 + ... + 17990.

It is an arithmetic number, because the mean of its divisors is an integer number (5138910).

Almost surely, 2^83033864 is an apocalyptic number.

It is an amenable number.

83033864 is a deficient number, since it is larger than the sum of its proper divisors (81411256).

83033864 is a wasteful number, since it uses less digits than its factorization.

83033864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5549 (or 5545 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 83033864 is about 9112.2919180632. The cubic root of 83033864 is about 436.2663832404.

It can be divided in two parts, 8303 and 3864, that added together give a cube (12167 = 23³).

The spelling of 83033864 in words is "eighty-three million, thirty-three thousand, eight hundred sixty-four".