160142069 has 2 divisors, whose sum is σ = 160142070. Its totient is φ = 160142068.

The previous prime is 160142033. The next prime is 160142093. The reversal of 160142069 is 960241061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 159012100 + 1129969 = 12610^2 + 1063^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160142069 is a prime.

It is a super-2 number, since 2×160142069² = 51290964527201522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160142009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80071034 + 80071035.

It is an arithmetic number, because the mean of its divisors is an integer number (80071035).

Almost surely, 2^160142069 is an apocalyptic number.

It is an amenable number.

160142069 is a deficient number, since it is larger than the sum of its proper divisors (1).

160142069 is an equidigital number, since it uses as much as digits as its factorization.

160142069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 160142069 is about 12654.7251649335. The cubic root of 160142069 is about 543.0441568663.

The spelling of 160142069 in words is "one hundred sixty million, one hundred forty-two thousand, sixty-nine".