82260338 has 16 divisors (see below), whose sum is σ = 124965720. Its totient is φ = 40608000.

The previous prime is 82260323. The next prime is 82260349. The reversal of 82260338 is 83306228.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 81234169 + 1026169 = 9013^2 + 1013^2 .

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, 86948 + ... + 87888.

Almost surely, 2^82260338 is an apocalyptic number.

82260338 is a deficient number, since it is larger than the sum of its proper divisors (42705382).

82260338 is a wasteful number, since it uses less digits than its factorization.

82260338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 82260338 is about 9069.7485080900. The cubic root of 82260338 is about 434.9074326307.

The spelling of 82260338 in words is "eighty-two million, two hundred sixty thousand, three hundred thirty-eight".