879225707 has 8 divisors (see below), whose sum is σ = 884100096. Its totient is φ = 874360552.

The previous prime is 879225691. The next prime is 879225821. The reversal of 879225707 is 707522978.

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

It is a cyclic number.

It is not a de Polignac number, because 879225707 - 2⁴ = 879225691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (879225307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276038 + ... + 279204.

It is an arithmetic number, because the mean of its divisors is an integer number (110512512).

Almost surely, 2^879225707 is an apocalyptic number.

879225707 is a deficient number, since it is larger than the sum of its proper divisors (4874389).

879225707 is a wasteful number, since it uses less digits than its factorization.

879225707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4617.

The product of its (nonzero) digits is 493920, while the sum is 47.

The square root of 879225707 is about 29651.7403705078. The cubic root of 879225707 is about 958.0028311479.

The spelling of 879225707 in words is "eight hundred seventy-nine million, two hundred twenty-five thousand, seven hundred seven".