80073070 has 32 divisors (see below), whose sum is σ = 179698176. Its totient is φ = 24957600.

The previous prime is 80073061. The next prime is 80073083. The reversal of 80073070 is 7037008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51226 + ... + 52765.

It is an arithmetic number, because the mean of its divisors is an integer number (5615568).

Almost surely, 2^80073070 is an apocalyptic number.

80073070 is an abundant number, since it is smaller than the sum of its proper divisors (99625106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80073070 is a wasteful number, since it uses less digits than its factorization.

80073070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104016.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 80073070 is about 8948.3557148786. The cubic root of 80073070 is about 431.0180852046.

The spelling of 80073070 in words is "eighty million, seventy-three thousand, seventy".