160729099 has 2 divisors, whose sum is σ = 160729100. Its totient is φ = 160729098.

The previous prime is 160729091. The next prime is 160729103. The reversal of 160729099 is 990927061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 160729099 - 2³ = 160729091 is a prime.

It is not a weakly prime, because it can be changed into another prime (160729091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80364549 + 80364550.

It is an arithmetic number, because the mean of its divisors is an integer number (80364550).

Almost surely, 2^160729099 is an apocalyptic number.

160729099 is a deficient number, since it is larger than the sum of its proper divisors (1).

160729099 is an equidigital number, since it uses as much as digits as its factorization.

160729099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 61236, while the sum is 43.

The square root of 160729099 is about 12677.8980513333. The cubic root of 160729099 is about 543.7068902450.

The spelling of 160729099 in words is "one hundred sixty million, seven hundred twenty-nine thousand, ninety-nine".