80996710 has 24 divisors (see below), whose sum is σ = 151010496. Its totient is φ = 31278240.

The previous prime is 80996683. The next prime is 80996711. The reversal of 80996710 is 1769908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80996711) 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, 3595 + ... + 13225.

It is an arithmetic number, because the mean of its divisors is an integer number (6292104).

Almost surely, 2^80996710 is an apocalyptic number.

80996710 is a deficient number, since it is larger than the sum of its proper divisors (70013786).

80996710 is a wasteful number, since it uses less digits than its factorization.

80996710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9696 (or 9667 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 80996710 is about 8999.8172203662. The cubic root of 80996710 is about 432.6690129869.

The spelling of 80996710 in words is "eighty million, nine hundred ninety-six thousand, seven hundred ten".