83879094 has 24 divisors (see below), whose sum is σ = 181657512. Its totient is φ = 25808640.

The previous prime is 83879069. The next prime is 83879099. The reversal of 83879094 is 49097838.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83879099) 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, 40347 + ... + 42374.

It is an arithmetic number, because the mean of its divisors is an integer number (7569063).

Almost surely, 2^83879094 is an apocalyptic number.

83879094 is an abundant number, since it is smaller than the sum of its proper divisors (97778418).

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

83879094 is a wasteful number, since it uses less digits than its factorization.

83879094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82752 (or 82739 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 83879094 is about 9158.5530516561. The cubic root of 83879094 is about 437.7416900222.

The spelling of 83879094 in words is "eighty-three million, eight hundred seventy-nine thousand, ninety-four".