80011270 has 24 divisors (see below), whose sum is σ = 145734912. Its totient is φ = 31626000.

The previous prime is 80011259. The next prime is 80011313. The reversal of 80011270 is 7211008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 318645 + ... + 318895.

It is an arithmetic number, because the mean of its divisors is an integer number (6072288).

Almost surely, 2^80011270 is an apocalyptic number.

80011270 is a deficient number, since it is larger than the sum of its proper divisors (65723642).

80011270 is a wasteful number, since it uses less digits than its factorization.

80011270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636 (or 385 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 80011270 is about 8944.9018999651. The cubic root of 80011270 is about 430.9071707888.

Adding to 80011270 its reverse (7211008), we get a palindrome (87222278).

The spelling of 80011270 in words is "eighty million, eleven thousand, two hundred seventy".