160911361 has 16 divisors (see below), whose sum is σ = 183839040. Its totient is φ = 139613760.

The previous prime is 160911337. The next prime is 160911383. The reversal of 160911361 is 163119061.

It is not a de Polignac number, because 160911361 - 2⁵ = 160911329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160911761) 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, 29871 + ... + 34843.

It is an arithmetic number, because the mean of its divisors is an integer number (11489940).

Almost surely, 2^160911361 is an apocalyptic number.

It is an amenable number.

160911361 is a deficient number, since it is larger than the sum of its proper divisors (22927679).

160911361 is a wasteful number, since it uses less digits than its factorization.

160911361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5136.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 160911361 is about 12685.0841936504. The cubic root of 160911361 is about 543.9123284050.

The spelling of 160911361 in words is "one hundred sixty million, nine hundred eleven thousand, three hundred sixty-one".