879368396527 has 2 divisors, whose sum is σ = 879368396528. Its totient is φ = 879368396526.

The previous prime is 879368396519. The next prime is 879368396549. The reversal of 879368396527 is 725693863978.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 879368396527 - 2³ = 879368396519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 879368396527.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (879368696527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 439684198263 + 439684198264.

It is an arithmetic number, because the mean of its divisors is an integer number (439684198264).

Almost surely, 2^879368396527 is an apocalyptic number.

879368396527 is a deficient number, since it is larger than the sum of its proper divisors (1).

879368396527 is an equidigital number, since it uses as much as digits as its factorization.

879368396527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 823011840, while the sum is 73.

The spelling of 879368396527 in words is "eight hundred seventy-nine billion, three hundred sixty-eight million, three hundred ninety-six thousand, five hundred twenty-seven".