80312088 has 32 divisors (see below), whose sum is σ = 211348800. Its totient is φ = 25361568.

The previous prime is 80312081. The next prime is 80312093. The reversal of 80312088 is 88021308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80312081) 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 7 ways as a sum of consecutive naturals, for example, 87606 + ... + 88517.

It is an arithmetic number, because the mean of its divisors is an integer number (6604650).

Almost surely, 2^80312088 is an apocalyptic number.

It is an amenable number.

80312088 is an abundant number, since it is smaller than the sum of its proper divisors (131036712).

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

80312088 is a wasteful number, since it uses less digits than its factorization.

80312088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176151 (or 176147 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 80312088 is about 8961.7011777899. The cubic root of 80312088 is about 431.4465219829.

The spelling of 80312088 in words is "eighty million, three hundred twelve thousand, eighty-eight".