160642759 has 2 divisors, whose sum is σ = 160642760. Its totient is φ = 160642758.

The previous prime is 160642747. The next prime is 160642763. The reversal of 160642759 is 957246061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 160642759 - 2⁹ = 160642247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160642799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80321379 + 80321380.

It is an arithmetic number, because the mean of its divisors is an integer number (80321380).

Almost surely, 2^160642759 is an apocalyptic number.

160642759 is a deficient number, since it is larger than the sum of its proper divisors (1).

160642759 is an equidigital number, since it uses as much as digits as its factorization.

160642759 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 160642759 is about 12674.4924553214. The cubic root of 160642759 is about 543.6095171674.

The spelling of 160642759 in words is "one hundred sixty million, six hundred forty-two thousand, seven hundred fifty-nine".