80073938 has 12 divisors (see below), whose sum is σ = 139721022. Its totient is φ = 34317360.

The previous prime is 80073887. The next prime is 80073949. The reversal of 80073938 is 83937008.

It can be written as a sum of positive squares in only one way, i.e., 55995289 + 24078649 = 7483^2 + 4907^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 408443 + ... + 408638.

Almost surely, 2^80073938 is an apocalyptic number.

80073938 is a deficient number, since it is larger than the sum of its proper divisors (59647084).

80073938 is a wasteful number, since it uses less digits than its factorization.

80073938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817097 (or 817090 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 80073938 is about 8948.4042152777. The cubic root of 80073938 is about 431.0196426252.

The spelling of 80073938 in words is "eighty million, seventy-three thousand, nine hundred thirty-eight".