879151231 has 8 divisors (see below), whose sum is σ = 1011973760. Its totient is φ = 748136088.

The previous prime is 879151213. The next prime is 879151237. The reversal of 879151231 is 132151978.

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

It is not a de Polignac number, because 879151231 - 2⁹ = 879150719 is a prime.

It is a super-2 number, since 2×879151231² = 1545813773937630722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (879151237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 450801 + ... + 452746.

It is an arithmetic number, because the mean of its divisors is an integer number (126496720).

Almost surely, 2^879151231 is an apocalyptic number.

879151231 is a deficient number, since it is larger than the sum of its proper divisors (132822529).

879151231 is a wasteful number, since it uses less digits than its factorization.

879151231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903693.

The product of its digits is 15120, while the sum is 37.

The square root of 879151231 is about 29650.4844985710. The cubic root of 879151231 is about 957.9757807433.

The spelling of 879151231 in words is "eight hundred seventy-nine million, one hundred fifty-one thousand, two hundred thirty-one".