160427081 has 8 divisors (see below), whose sum is σ = 161836224. Its totient is φ = 159022800.

The previous prime is 160427041. The next prime is 160427083. The reversal of 160427081 is 180724061.

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

It is a cyclic number.

It is not a de Polignac number, because 160427081 - 2¹⁸ = 160164937 is a prime.

It is a super-2 number, since 2×160427081² = 51473696636361122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160427083) 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, 97790 + ... + 99416.

It is an arithmetic number, because the mean of its divisors is an integer number (20229528).

Almost surely, 2^160427081 is an apocalyptic number.

It is an amenable number.

160427081 is a deficient number, since it is larger than the sum of its proper divisors (1409143).

160427081 is a wasteful number, since it uses less digits than its factorization.

160427081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2431.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 160427081 is about 12665.9812489992. The cubic root of 160427081 is about 543.3661259226.

The spelling of 160427081 in words is "one hundred sixty million, four hundred twenty-seven thousand, eighty-one".