859079361 has 16 divisors (see below), whose sum is σ = 1312110464. Its totient is φ = 489763584.

The previous prime is 859079359. The next prime is 859079381. The reversal of 859079361 is 163970958.

It is not a de Polignac number, because 859079361 - 2¹ = 859079359 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 859079361.

It is not an unprimeable number, because it can be changed into a prime (859079311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38146 + ... + 56331.

It is an arithmetic number, because the mean of its divisors is an integer number (82006904).

Almost surely, 2^859079361 is an apocalyptic number.

It is an amenable number.

859079361 is a deficient number, since it is larger than the sum of its proper divisors (453031103).

859079361 is a wasteful number, since it uses less digits than its factorization.

859079361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94920.

The product of its (nonzero) digits is 408240, while the sum is 48.

The square root of 859079361 is about 29310.0556294252. The cubic root of 859079361 is about 950.6290795527.

The spelling of 859079361 in words is "eight hundred fifty-nine million, seventy-nine thousand, three hundred sixty-one".