80933058 has 24 divisors (see below), whose sum is σ = 175989996. Its totient is φ = 26880000.

The previous prime is 80933053. The next prime is 80933071. The reversal of 80933058 is 85033908.

It can be written as a sum of positive squares in 2 ways, for example, as 74597769 + 6335289 = 8637^2 + 2517^2 .

It is a super-3 number, since 3×80933058³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (80933053) 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, 2943 + ... + 13058.

Almost surely, 2^80933058 is an apocalyptic number.

80933058 is an abundant number, since it is smaller than the sum of its proper divisors (95056938).

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

80933058 is a wasteful number, since it uses less digits than its factorization.

80933058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16290 (or 16287 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 80933058 is about 8996.2802312956. The cubic root of 80933058 is about 432.5556443269. Note that the first 3 decimals are identical.

The spelling of 80933058 in words is "eighty million, nine hundred thirty-three thousand, fifty-eight".