80112933 has 24 divisors (see below), whose sum is σ = 121912128. Its totient is φ = 50595072.

The previous prime is 80112889. The next prime is 80112937. The reversal of 80112933 is 33921108.

It is not a de Polignac number, because 80112933 - 2⁶ = 80112869 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80112897 and 80112906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80112937) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 20341 + ... + 23957.

It is an arithmetic number, because the mean of its divisors is an integer number (5079672).

Almost surely, 2^80112933 is an apocalyptic number.

It is an amenable number.

80112933 is a deficient number, since it is larger than the sum of its proper divisors (41799195).

80112933 is a wasteful number, since it uses less digits than its factorization.

80112933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3753 (or 3750 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 80112933 is about 8950.5828301849. The cubic root of 80112933 is about 431.0895983177.

The spelling of 80112933 in words is "eighty million, one hundred twelve thousand, nine hundred thirty-three".