162160867 has 8 divisors (see below), whose sum is σ = 180241200. Its totient is φ = 144636960.

The previous prime is 162160849. The next prime is 162160871. The reversal of 162160867 is 768061261.

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-162160867 is a prime.

It is a super-2 number, since 2×162160867² = 52592293572383378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162160897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138492 + ... + 139657.

It is an arithmetic number, because the mean of its divisors is an integer number (22530150).

Almost surely, 2^162160867 is an apocalyptic number.

162160867 is a deficient number, since it is larger than the sum of its proper divisors (18080333).

162160867 is a wasteful number, since it uses less digits than its factorization.

162160867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278213.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 162160867 is about 12734.2399459096. The cubic root of 162160867 is about 545.3165593527.

The spelling of 162160867 in words is "one hundred sixty-two million, one hundred sixty thousand, eight hundred sixty-seven".