83083020 has 24 divisors (see below), whose sum is σ = 232632624. Its totient is φ = 22155456.

The previous prime is 83082997. The next prime is 83083031. The reversal of 83083020 is 2038038.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 692299 + ... + 692418.

It is an arithmetic number, because the mean of its divisors is an integer number (9693026).

Almost surely, 2^83083020 is an apocalyptic number.

It is an amenable number.

83083020 is an abundant number, since it is smaller than the sum of its proper divisors (149549604).

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

83083020 is a wasteful number, since it uses less digits than its factorization.

83083020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1384729 (or 1384727 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 83083020 is about 9114.9887547928. The cubic root of 83083020 is about 436.3524560740.

The spelling of 83083020 in words is "eighty-three million, eighty-three thousand, twenty".