84932931 has 12 divisors (see below), whose sum is σ = 114128648. Its totient is φ = 56181504.

The previous prime is 84932929. The next prime is 84932941. The reversal of 84932931 is 13923948.

It is not a de Polignac number, because 84932931 - 2¹ = 84932929 is a prime.

It is a super-2 number, since 2×84932931² = 14427205536501522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 84932931.

It is not an unprimeable number, because it can be changed into a prime (84932941) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 221566 + ... + 221948.

Almost surely, 2^84932931 is an apocalyptic number.

84932931 is a deficient number, since it is larger than the sum of its proper divisors (29195717).

84932931 is an equidigital number, since it uses as much as digits as its factorization.

84932931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962 (or 579 counting only the distinct ones).

The product of its digits is 46656, while the sum is 39.

The square root of 84932931 is about 9215.9064122852. The cubic root of 84932931 is about 439.5672932691.

The spelling of 84932931 in words is "eighty-four million, nine hundred thirty-two thousand, nine hundred thirty-one".