879956351 has 2 divisors, whose sum is σ = 879956352. Its totient is φ = 879956350.

The previous prime is 879956347. The next prime is 879956383. The reversal of 879956351 is 153659978.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 879956351 - 2² = 879956347 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 879956293 and 879956302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (879958351) 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 as a sum of consecutive naturals, namely, 439978175 + 439978176.

It is an arithmetic number, because the mean of its divisors is an integer number (439978176).

Almost surely, 2^879956351 is an apocalyptic number.

879956351 is a deficient number, since it is larger than the sum of its proper divisors (1).

879956351 is an equidigital number, since it uses as much as digits as its factorization.

879956351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2041200, while the sum is 53.

The square root of 879956351 is about 29664.0582355146. The cubic root of 879956351 is about 958.2681271593.

The spelling of 879956351 in words is "eight hundred seventy-nine million, nine hundred fifty-six thousand, three hundred fifty-one".