84932313 has 16 divisors (see below), whose sum is σ = 115456896. Its totient is φ = 55520640.

The previous prime is 84932293. The next prime is 84932317. The reversal of 84932313 is 31323948.

It is a happy number.

It is not a de Polignac number, because 84932313 - 2¹³ = 84924121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84932317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88645 + ... + 89597.

It is an arithmetic number, because the mean of its divisors is an integer number (7216056).

Almost surely, 2^84932313 is an apocalyptic number.

It is an amenable number.

84932313 is a deficient number, since it is larger than the sum of its proper divisors (30524583).

84932313 is a wasteful number, since it uses less digits than its factorization.

84932313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504.

The product of its digits is 15552, while the sum is 33.

The square root of 84932313 is about 9215.8728832379. The cubic root of 84932313 is about 439.5662271210.

The spelling of 84932313 in words is "eighty-four million, nine hundred thirty-two thousand, three hundred thirteen".