160908231 has 16 divisors (see below), whose sum is σ = 239758848. Its totient is φ = 95140800.

The previous prime is 160908157. The next prime is 160908239. The reversal of 160908231 is 132809061.

It is not a de Polignac number, because 160908231 - 2¹⁰ = 160907207 is a prime.

It is a super-2 number, since 2×160908231² = 51782917607098722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160908239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58111 + ... + 60816.

It is an arithmetic number, because the mean of its divisors is an integer number (14984928).

Almost surely, 2^160908231 is an apocalyptic number.

160908231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

160908231 is a deficient number, since it is larger than the sum of its proper divisors (78850617).

160908231 is a wasteful number, since it uses less digits than its factorization.

160908231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118982.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 160908231 is about 12684.9608198055. The cubic root of 160908231 is about 543.9088017085.

The spelling of 160908231 in words is "one hundred sixty million, nine hundred eight thousand, two hundred thirty-one".