872880297 has 8 divisors (see below), whose sum is σ = 1164289056. Its totient is φ = 581695872.

The previous prime is 872880289. The next prime is 872880301. The reversal of 872880297 is 792088278.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 872880297 - 2³ = 872880289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (872880257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46783 + ... + 62724.

It is an arithmetic number, because the mean of its divisors is an integer number (145536132).

Almost surely, 2^872880297 is an apocalyptic number.

It is an amenable number.

872880297 is a deficient number, since it is larger than the sum of its proper divisors (291408759).

872880297 is a wasteful number, since it uses less digits than its factorization.

872880297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112167.

The product of its (nonzero) digits is 903168, while the sum is 51.

The square root of 872880297 is about 29544.5476695786. The cubic root of 872880297 is about 955.6926152542.

The spelling of 872880297 in words is "eight hundred seventy-two million, eight hundred eighty thousand, two hundred ninety-seven".