160289860 has 12 divisors (see below), whose sum is σ = 336608748. Its totient is φ = 64115936.

The previous prime is 160289827. The next prime is 160289893. The reversal of 160289860 is 68982061.

It is an interprime number because it is at equal distance from previous prime (160289827) and next prime (160289893).

It can be written as a sum of positive squares in 2 ways, for example, as 27625536 + 132664324 = 5256^2 + 11518^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4007227 + ... + 4007266.

It is an arithmetic number, because the mean of its divisors is an integer number (28050729).

Almost surely, 2^160289860 is an apocalyptic number.

160289860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160289860 is an abundant number, since it is smaller than the sum of its proper divisors (176318888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160289860 is a wasteful number, since it uses less digits than its factorization.

160289860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8014502 (or 8014500 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 160289860 is about 12660.5631786268. The cubic root of 160289860 is about 543.2111593350.

The spelling of 160289860 in words is "one hundred sixty million, two hundred eighty-nine thousand, eight hundred sixty".