83535297 has 16 divisors (see below), whose sum is σ = 121738752. Its totient is φ = 50722560.

The previous prime is 83535293. The next prime is 83535337. The reversal of 83535297 is 79253538.

It is not a de Polignac number, because 83535297 - 2² = 83535293 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83535293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24838 + ... + 27999.

It is an arithmetic number, because the mean of its divisors is an integer number (7608672).

Almost surely, 2^83535297 is an apocalyptic number.

It is an amenable number.

83535297 is a deficient number, since it is larger than the sum of its proper divisors (38203455).

83535297 is a wasteful number, since it uses less digits than its factorization.

83535297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52888.

The product of its digits is 226800, while the sum is 42.

The square root of 83535297 is about 9139.7646030956. The cubic root of 83535297 is about 437.1428107169.

The spelling of 83535297 in words is "eighty-three million, five hundred thirty-five thousand, two hundred ninety-seven".