80580275 has 6 divisors (see below), whose sum is σ = 99919572. Its totient is φ = 64464200.

The previous prime is 80580271. The next prime is 80580317. The reversal of 80580275 is 57208508.

It is not a de Polignac number, because 80580275 - 2² = 80580271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80580271) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1611581 + ... + 1611630.

It is an arithmetic number, because the mean of its divisors is an integer number (16653262).

Almost surely, 2^80580275 is an apocalyptic number.

80580275 is a deficient number, since it is larger than the sum of its proper divisors (19339297).

80580275 is a wasteful number, since it uses less digits than its factorization.

80580275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3223221 (or 3223216 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 80580275 is about 8976.6516586086. The cubic root of 80580275 is about 431.9262330464.

The spelling of 80580275 in words is "eighty million, five hundred eighty thousand, two hundred seventy-five".