160000591 has 2 divisors, whose sum is σ = 160000592. Its totient is φ = 160000590.

The previous prime is 160000567. The next prime is 160000601. The reversal of 160000591 is 195000061.

160000591 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160000591 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160000531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80000295 + 80000296.

It is an arithmetic number, because the mean of its divisors is an integer number (80000296).

Almost surely, 2^160000591 is an apocalyptic number.

160000591 is a deficient number, since it is larger than the sum of its proper divisors (1).

160000591 is an equidigital number, since it uses as much as digits as its factorization.

160000591 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 22.

The square root of 160000591 is about 12649.1340019782. The cubic root of 160000591 is about 542.8841917435.

The spelling of 160000591 in words is "one hundred sixty million, five hundred ninety-one", and thus it is an aban number.