83037996 has 72 divisors (see below), whose sum is σ = 223567344. Its totient is φ = 25896960.

The previous prime is 83037973. The next prime is 83038001. The reversal of 83037996 is 69973038.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 147211 + ... + 147773.

It is an arithmetic number, because the mean of its divisors is an integer number (3105102).

Almost surely, 2^83037996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83037996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111783672).

83037996 is an abundant number, since it is smaller than the sum of its proper divisors (140529348).

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

83037996 is a wasteful number, since it uses less digits than its factorization.

83037996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831 (or 826 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 83037996 is about 9112.5186419562. The cubic root of 83037996 is about 436.2736197368.

The spelling of 83037996 in words is "eighty-three million, thirty-seven thousand, nine hundred ninety-six".