80008959 has 16 divisors (see below), whose sum is σ = 109514592. Its totient is φ = 51936768.

The previous prime is 80008937. The next prime is 80008963. The reversal of 80008959 is 95980008.

It is not a de Polignac number, because 80008959 - 2⁸ = 80008703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80000959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19947 + ... + 23619.

It is an arithmetic number, because the mean of its divisors is an integer number (6844662).

Almost surely, 2^80008959 is an apocalyptic number.

80008959 is a deficient number, since it is larger than the sum of its proper divisors (29505633).

80008959 is a wasteful number, since it uses less digits than its factorization.

80008959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3866.

The product of its (nonzero) digits is 25920, while the sum is 39.

The square root of 80008959 is about 8944.7727193037. The cubic root of 80008959 is about 430.9030220563.

The spelling of 80008959 in words is "eighty million, eight thousand, nine hundred fifty-nine".