34579859 has 2 divisors, whose sum is σ = 34579860. Its totient is φ = 34579858.

The previous prime is 34579847. The next prime is 34579873. The reversal of 34579859 is 95897543.

34579859 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34579859 - 2⁴ = 34579843 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34579889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17289929 + 17289930.

It is an arithmetic number, because the mean of its divisors is an integer number (17289930).

Almost surely, 2^34579859 is an apocalyptic number.

34579859 is a deficient number, since it is larger than the sum of its proper divisors (1).

34579859 is an equidigital number, since it uses as much as digits as its factorization.

34579859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1360800, while the sum is 50.

The square root of 34579859 is about 5880.4641823584. The cubic root of 34579859 is about 325.7924928080.

The spelling of 34579859 in words is "thirty-four million, five hundred seventy-nine thousand, eight hundred fifty-nine".