83531094 has 8 divisors (see below), whose sum is σ = 167062200. Its totient is φ = 27843696.

The previous prime is 83531093. The next prime is 83531099. The reversal of 83531094 is 49013538.

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

83531094 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83531093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6960919 + ... + 6960930.

It is an arithmetic number, because the mean of its divisors is an integer number (20882775).

Almost surely, 2^83531094 is an apocalyptic number.

83531094 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83531094 is a wasteful number, since it uses less digits than its factorization.

83531094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13921854.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 83531094 is about 9139.5346708681. The cubic root of 83531094 is about 437.1354791173.

The spelling of 83531094 in words is "eighty-three million, five hundred thirty-one thousand, ninety-four".