80076393 has 24 divisors (see below), whose sum is σ = 123832800. Its totient is φ = 49711104.

The previous prime is 80076383. The next prime is 80076397. The reversal of 80076393 is 39367008.

It is not a de Polignac number, because 80076393 - 2⁴ = 80076377 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (80076397) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6121 + ... + 14057.

It is an arithmetic number, because the mean of its divisors is an integer number (5159700).

Almost surely, 2^80076393 is an apocalyptic number.

It is an amenable number.

80076393 is a deficient number, since it is larger than the sum of its proper divisors (43756407).

80076393 is a wasteful number, since it uses less digits than its factorization.

80076393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8021 (or 8018 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 80076393 is about 8948.5413895227. The cubic root of 80076393 is about 431.0240474808.

It can be divided in two parts, 8007 and 6393, that added together give a square (14400 = 120²).

The spelling of 80076393 in words is "eighty million, seventy-six thousand, three hundred ninety-three".