319109059 has 2 divisors, whose sum is σ = 319109060. Its totient is φ = 319109058.

The previous prime is 319109041. The next prime is 319109081. The reversal of 319109059 is 950901913.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 319109059 - 2⁷ = 319108931 is a prime.

It is not a weakly prime, because it can be changed into another prime (319109029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159554529 + 159554530.

It is an arithmetic number, because the mean of its divisors is an integer number (159554530).

Almost surely, 2^319109059 is an apocalyptic number.

319109059 is a deficient number, since it is larger than the sum of its proper divisors (1).

319109059 is an equidigital number, since it uses as much as digits as its factorization.

319109059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10935, while the sum is 37.

The square root of 319109059 is about 17863.6239044601. The cubic root of 319109059 is about 683.3550021022.

The spelling of 319109059 in words is "three hundred nineteen million, one hundred nine thousand, fifty-nine".