872830015 has 8 divisors (see below), whose sum is σ = 1051098768. Its totient is φ = 695795520.

The previous prime is 872830003. The next prime is 872830033. The reversal of 872830015 is 510038278.

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

It is not a de Polignac number, because 872830015 - 2⁵ = 872829983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307006 + ... + 309835.

It is an arithmetic number, because the mean of its divisors is an integer number (131387346).

Almost surely, 2^872830015 is an apocalyptic number.

872830015 is a deficient number, since it is larger than the sum of its proper divisors (178268753).

872830015 is a wasteful number, since it uses less digits than its factorization.

872830015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617129.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 872830015 is about 29543.6967050503. The cubic root of 872830015 is about 955.6742641092.

The spelling of 872830015 in words is "eight hundred seventy-two million, eight hundred thirty thousand, fifteen".