80716701 has 16 divisors (see below), whose sum is σ = 116754624. Its totient is φ = 49305984.

The previous prime is 80716687. The next prime is 80716703. The reversal of 80716701 is 10761708.

It is a de Polignac number, because none of the positive numbers 2^k-80716701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80716703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2211 + ... + 12896.

It is an arithmetic number, because the mean of its divisors is an integer number (7297164).

Almost surely, 2^80716701 is an apocalyptic number.

It is an amenable number.

80716701 is a deficient number, since it is larger than the sum of its proper divisors (36037923).

80716701 is a wasteful number, since it uses less digits than its factorization.

80716701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15260.

The product of its (nonzero) digits is 2352, while the sum is 30.

The square root of 80716701 is about 8984.2473808327. The cubic root of 80716701 is about 432.1698524050.

The spelling of 80716701 in words is "eighty million, seven hundred sixteen thousand, seven hundred one".