83337372 has 36 divisors (see below), whose sum is σ = 219819600. Its totient is φ = 26571072.

The previous prime is 83337307. The next prime is 83337377. The reversal of 83337372 is 27373338.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83337377) 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, 49497 + ... + 51152.

It is an arithmetic number, because the mean of its divisors is an integer number (6106100).

Almost surely, 2^83337372 is an apocalyptic number.

It is an amenable number.

83337372 is an abundant number, since it is smaller than the sum of its proper divisors (136482228).

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

83337372 is a wasteful number, since it uses less digits than its factorization.

83337372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100682 (or 100677 counting only the distinct ones).

The product of its digits is 63504, while the sum is 36.

The square root of 83337372 is about 9128.9304959562. The cubic root of 83337372 is about 436.7972884548.

The spelling of 83337372 in words is "eighty-three million, three hundred thirty-seven thousand, three hundred seventy-two".