83043372 has 24 divisors (see below), whose sum is σ = 195186096. Its totient is φ = 27478528.

The previous prime is 83043371. The next prime is 83043379. The reversal of 83043372 is 27334038.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (83043371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23613 + ... + 26900.

It is an arithmetic number, because the mean of its divisors is an integer number (8132754).

Almost surely, 2^83043372 is an apocalyptic number.

It is an amenable number.

83043372 is an abundant number, since it is smaller than the sum of its proper divisors (112142724).

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

83043372 is a wasteful number, since it uses less digits than its factorization.

83043372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50657 (or 50655 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 83043372 is about 9112.8136160025. The cubic root of 83043372 is about 436.2830345288.

The spelling of 83043372 in words is "eighty-three million, forty-three thousand, three hundred seventy-two".