80057331 has 12 divisors (see below), whose sum is σ = 116406160. Its totient is φ = 53017200.

The previous prime is 80057323. The next prime is 80057353. The reversal of 80057331 is 13375008.

It is not a de Polignac number, because 80057331 - 2³ = 80057323 is a prime.

It is a super-2 number, since 2×80057331² = 12818352493687122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80057295 and 80057304.

It is not an unprimeable number, because it can be changed into a prime (80057321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28096 + ... + 30813.

Almost surely, 2^80057331 is an apocalyptic number.

80057331 is a deficient number, since it is larger than the sum of its proper divisors (36348829).

80057331 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 13 representation: 80057331 = (13780503)₁₃.

80057331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59066 (or 59063 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 80057331 is about 8947.4762363473. The cubic root of 80057331 is about 430.9898433410.

The spelling of 80057331 in words is "eighty million, fifty-seven thousand, three hundred thirty-one".