80164407 has 16 divisors (see below), whose sum is σ = 112647168. Its totient is φ = 50608800.

The previous prime is 80164397. The next prime is 80164411. The reversal of 80164407 is 70446108.

It is not a de Polignac number, because 80164407 - 2⁴ = 80164391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80164417) 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, 1218 + ... + 12720.

It is an arithmetic number, because the mean of its divisors is an integer number (7040448).

Almost surely, 2^80164407 is an apocalyptic number.

80164407 is a deficient number, since it is larger than the sum of its proper divisors (32482761).

80164407 is a wasteful number, since it uses less digits than its factorization.

80164407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11630.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 80164407 is about 8953.4578236567. The cubic root of 80164407 is about 431.1819061568.

The spelling of 80164407 in words is "eighty million, one hundred sixty-four thousand, four hundred seven".