83696364 has 18 divisors (see below), whose sum is σ = 211565900. Its totient is φ = 27898776.

The previous prime is 83696357. The next prime is 83696369. The reversal of 83696364 is 46369638.

83696364 is a `hidden beast` number, since 8 + 3 + 6 + 9 + 636 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (83696369) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1162414 + ... + 1162485.

Almost surely, 2^83696364 is an apocalyptic number.

It is an amenable number.

83696364 is an abundant number, since it is smaller than the sum of its proper divisors (127869536).

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

83696364 is a wasteful number, since it uses less digits than its factorization.

83696364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2324909 (or 2324904 counting only the distinct ones).

The product of its digits is 559872, while the sum is 45.

The square root of 83696364 is about 9148.5716917998. The cubic root of 83696364 is about 437.4235865456.

The spelling of 83696364 in words is "eighty-three million, six hundred ninety-six thousand, three hundred sixty-four".