879108667 has 2 divisors, whose sum is σ = 879108668. Its totient is φ = 879108666.

The previous prime is 879108649. The next prime is 879108731. The reversal of 879108667 is 766801978.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-879108667 is a prime.

It is a super-3 number, since 3×879108667³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (879108067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 439554333 + 439554334.

It is an arithmetic number, because the mean of its divisors is an integer number (439554334).

Almost surely, 2^879108667 is an apocalyptic number.

879108667 is a deficient number, since it is larger than the sum of its proper divisors (1).

879108667 is an equidigital number, since it uses as much as digits as its factorization.

879108667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1016064, while the sum is 52.

The square root of 879108667 is about 29649.7667275815. The cubic root of 879108667 is about 957.9603204001.

The spelling of 879108667 in words is "eight hundred seventy-nine million, one hundred eight thousand, six hundred sixty-seven".