160041881 has 4 divisors (see below), whose sum is σ = 162296064. Its totient is φ = 157787700.

The previous prime is 160041853. The next prime is 160041899. The reversal of 160041881 is 188140061.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 160041881 - 2²² = 155847577 is a prime.

It is a super-2 number, since 2×160041881² = 51226807348036322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160043881) 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, 1126985 + ... + 1127126.

It is an arithmetic number, because the mean of its divisors is an integer number (40574016).

Almost surely, 2^160041881 is an apocalyptic number.

It is an amenable number.

160041881 is a deficient number, since it is larger than the sum of its proper divisors (2254183).

160041881 is an equidigital number, since it uses as much as digits as its factorization.

160041881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254182.

The product of its (nonzero) digits is 1536, while the sum is 29.

The square root of 160041881 is about 12650.7660242374. The cubic root of 160041881 is about 542.9308869051.

The spelling of 160041881 in words is "one hundred sixty million, forty-one thousand, eight hundred eighty-one".