160331411 has 4 divisors (see below), whose sum is σ = 165503424. Its totient is φ = 155159400.

The previous prime is 160331393. The next prime is 160331417. The reversal of 160331411 is 114133061.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 160331411 - 2¹⁸ = 160069267 is a prime.

It is a super-2 number, since 2×160331411² = 51412322706501842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160331417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2585960 + ... + 2586021.

It is an arithmetic number, because the mean of its divisors is an integer number (41375856).

Almost surely, 2^160331411 is an apocalyptic number.

160331411 is a deficient number, since it is larger than the sum of its proper divisors (5172013).

160331411 is an equidigital number, since it uses as much as digits as its factorization.

160331411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5172012.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 160331411 is about 12662.2040340535. The cubic root of 160331411 is about 543.2580930937.

Adding to 160331411 its reverse (114133061), we get a palindrome (274464472).

The spelling of 160331411 in words is "one hundred sixty million, three hundred thirty-one thousand, four hundred eleven".