80574697 has 4 divisors (see below), whose sum is σ = 92085376. Its totient is φ = 69064020.

The previous prime is 80574691. The next prime is 80574701. The reversal of 80574697 is 79647508.

It is a happy number.

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 80574697 - 2⁷ = 80574569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80574691) 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, 5755329 + ... + 5755342.

It is an arithmetic number, because the mean of its divisors is an integer number (23021344).

Almost surely, 2^80574697 is an apocalyptic number.

It is an amenable number.

80574697 is a deficient number, since it is larger than the sum of its proper divisors (11510679).

80574697 is a wasteful number, since it uses less digits than its factorization.

80574697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11510678.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 80574697 is about 8976.3409583193. The cubic root of 80574697 is about 431.9162664215.

The spelling of 80574697 in words is "eighty million, five hundred seventy-four thousand, six hundred ninety-seven".