83937792 has 40 divisors (see below), whose sum is σ = 223619616. Its totient is φ = 27978752.

The previous prime is 83937779. The next prime is 83937797. The reversal of 83937792 is 29773938.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (83937797) 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, 25788 + ... + 28859.

Almost surely, 2^83937792 is an apocalyptic number.

It is an amenable number.

83937792 is an abundant number, since it is smaller than the sum of its proper divisors (139681824).

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

83937792 is an equidigital number, since it uses as much as digits as its factorization.

83937792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54668 (or 54652 counting only the distinct ones).

The product of its digits is 571536, while the sum is 48.

The square root of 83937792 is about 9161.7570367261. The cubic root of 83937792 is about 437.8437757315.

The spelling of 83937792 in words is "eighty-three million, nine hundred thirty-seven thousand, seven hundred ninety-two".