160966243 has 8 divisors (see below), whose sum is σ = 169162928. Its totient is φ = 152972064.

The previous prime is 160966193. The next prime is 160966279. The reversal of 160966243 is 342669061.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160966243 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160966283) 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, 48996 + ... + 52177.

It is an arithmetic number, because the mean of its divisors is an integer number (21145366).

Almost surely, 2^160966243 is an apocalyptic number.

160966243 is a deficient number, since it is larger than the sum of its proper divisors (8196685).

160966243 is a wasteful number, since it uses less digits than its factorization.

160966243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101253.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 160966243 is about 12687.2472585664. The cubic root of 160966243 is about 543.9741587260.

The spelling of 160966243 in words is "one hundred sixty million, nine hundred sixty-six thousand, two hundred forty-three".