80207696 has 10 divisors (see below), whose sum is σ = 155402442. Its totient is φ = 40103840.

The previous prime is 80207669. The next prime is 80207713. The reversal of 80207696 is 69670208.

It can be written as a sum of positive squares in only one way, i.e., 78145600 + 2062096 = 8840^2 + 1436^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2506475 + ... + 2506506.

Almost surely, 2^80207696 is an apocalyptic number.

It is an amenable number.

80207696 is a deficient number, since it is larger than the sum of its proper divisors (75194746).

80207696 is a wasteful number, since it uses less digits than its factorization.

80207696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5012989 (or 5012983 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 80207696 is about 8955.8749432984. The cubic root of 80207696 is about 431.2595053285.

The spelling of 80207696 in words is "eighty million, two hundred seven thousand, six hundred ninety-six".