3161159 has 2 divisors, whose sum is σ = 3161160. Its totient is φ = 3161158.

The previous prime is 3161149. The next prime is 3161183. The reversal of 3161159 is 9511613.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3161159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3161129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1580579 + 1580580.

It is an arithmetic number, because the mean of its divisors is an integer number (1580580).

Almost surely, 2^3161159 is an apocalyptic number.

3161159 is a deficient number, since it is larger than the sum of its proper divisors (1).

3161159 is an equidigital number, since it uses as much as digits as its factorization.

3161159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 810, while the sum is 26.

The square root of 3161159 is about 1777.9648477965. The cubic root of 3161159 is about 146.7626168524.

The spelling of 3161159 in words is "three million, one hundred sixty-one thousand, one hundred fifty-nine".