83311413 has 8 divisors (see below), whose sum is σ = 111828000. Its totient is φ = 55167888.

The previous prime is 83311391. The next prime is 83311427. The reversal of 83311413 is 31411338.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 83311413 - 2⁸ = 83311157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83311453) 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 7 ways as a sum of consecutive naturals, for example, 92743 + ... + 93636.

It is an arithmetic number, because the mean of its divisors is an integer number (13978500).

Almost surely, 2^83311413 is an apocalyptic number.

It is an amenable number.

83311413 is a deficient number, since it is larger than the sum of its proper divisors (28516587).

83311413 is a wasteful number, since it uses less digits than its factorization.

83311413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186531.

The product of its digits is 864, while the sum is 24.

The square root of 83311413 is about 9127.5085866845. The cubic root of 83311413 is about 436.7519306596.

It can be divided in two parts, 833 and 11413, that added together give a triangular number (12246 = T₁₅₆).

The spelling of 83311413 in words is "eighty-three million, three hundred eleven thousand, four hundred thirteen".