160131306 has 16 divisors (see below), whose sum is σ = 330594048. Its totient is φ = 51655200.

The previous prime is 160131299. The next prime is 160131311. The reversal of 160131306 is 603131061.

160131306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×160131306² = 51284070322531272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430275 + ... + 430646.

It is an arithmetic number, because the mean of its divisors is an integer number (20662128).

Almost surely, 2^160131306 is an apocalyptic number.

160131306 is an abundant number, since it is smaller than the sum of its proper divisors (170462742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160131306 is a wasteful number, since it uses less digits than its factorization.

160131306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860957.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 160131306 is about 12654.2999016145. The cubic root of 160131306 is about 543.0319907623.

Adding to 160131306 its reverse (603131061), we get a palindrome (763262367).

The spelling of 160131306 in words is "one hundred sixty million, one hundred thirty-one thousand, three hundred six".