80113697 has 4 divisors (see below), whose sum is σ = 80186160. Its totient is φ = 80041236.

The previous prime is 80113667. The next prime is 80113699. The reversal of 80113697 is 79631108.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 80113697 - 2¹⁶ = 80048161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80113699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34547 + ... + 36792.

It is an arithmetic number, because the mean of its divisors is an integer number (20046540).

Almost surely, 2^80113697 is an apocalyptic number.

It is an amenable number.

80113697 is a deficient number, since it is larger than the sum of its proper divisors (72463).

80113697 is a wasteful number, since it uses less digits than its factorization.

80113697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72462.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 80113697 is about 8950.6255088681. The cubic root of 80113697 is about 431.0909686807.

The spelling of 80113697 in words is "eighty million, one hundred thirteen thousand, six hundred ninety-seven".