83535722 has 16 divisors (see below), whose sum is σ = 132882120. Its totient is φ = 39249408.

The previous prime is 83535719. The next prime is 83535733. The reversal of 83535722 is 22753538.

It can be written as a sum of positive squares in 4 ways, for example, as 81342361 + 2193361 = 9019^2 + 1481^2 .

It is a super-2 number, since 2×83535722² = 13956433700122568, which contains 22 as substring.

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, 25988 + ... + 29024.

Almost surely, 2^83535722 is an apocalyptic number.

83535722 is a deficient number, since it is larger than the sum of its proper divisors (49346398).

83535722 is a wasteful number, since it uses less digits than its factorization.

83535722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3865.

The product of its digits is 50400, while the sum is 35.

The square root of 83535722 is about 9139.7878531178. The cubic root of 83535722 is about 437.1435520617.

The spelling of 83535722 in words is "eighty-three million, five hundred thirty-five thousand, seven hundred twenty-two".