160232631 has 8 divisors (see below), whose sum is σ = 230077680. Its totient is φ = 98604672.

The previous prime is 160232623. The next prime is 160232647. The reversal of 160232631 is 136232061.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 160232631 - 2³ = 160232623 is a prime.

It is a super-2 number, since 2×160232631² = 51348992074364322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160232131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2054226 + ... + 2054303.

It is an arithmetic number, because the mean of its divisors is an integer number (28759710).

Almost surely, 2^160232631 is an apocalyptic number.

160232631 is a deficient number, since it is larger than the sum of its proper divisors (69845049).

160232631 is a wasteful number, since it uses less digits than its factorization.

160232631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4108545.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 160232631 is about 12658.3028483284. The cubic root of 160232631 is about 543.1465032760.

Adding to 160232631 its reverse (136232061), we get a palindrome (296464692).

The spelling of 160232631 in words is "one hundred sixty million, two hundred thirty-two thousand, six hundred thirty-one".