83017904 has 10 divisors (see below), whose sum is σ = 160847220. Its totient is φ = 41508944.

The previous prime is 83017903. The next prime is 83017937. The reversal of 83017904 is 40971038.

It is not an unprimeable number, because it can be changed into a prime (83017903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2594294 + ... + 2594325.

It is an arithmetic number, because the mean of its divisors is an integer number (16084722).

Almost surely, 2^83017904 is an apocalyptic number.

It is an amenable number.

83017904 is a deficient number, since it is larger than the sum of its proper divisors (77829316).

83017904 is a wasteful number, since it uses less digits than its factorization.

83017904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5188627 (or 5188621 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 83017904 is about 9111.4161358156. The cubic root of 83017904 is about 436.2384297553.

The spelling of 83017904 in words is "eighty-three million, seventeen thousand, nine hundred four".