859079359 has 2 divisors, whose sum is σ = 859079360. Its totient is φ = 859079358.

The previous prime is 859079323. The next prime is 859079381. The reversal of 859079359 is 953970958.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 859079359 - 2⁷ = 859079231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (859079399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 429539679 + 429539680.

It is an arithmetic number, because the mean of its divisors is an integer number (429539680).

Almost surely, 2^859079359 is an apocalyptic number.

859079359 is a deficient number, since it is larger than the sum of its proper divisors (1).

859079359 is an equidigital number, since it uses as much as digits as its factorization.

859079359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3061800, while the sum is 55.

The square root of 859079359 is about 29310.0555953072. The cubic root of 859079359 is about 950.6290788150.

It can be divided in two parts, 85907 and 9359, that added together give a triangular number (95266 = T₄₃₆).

The spelling of 859079359 in words is "eight hundred fifty-nine million, seventy-nine thousand, three hundred fifty-nine".