160297884 has 18 divisors (see below), whose sum is σ = 405197520. Its totient is φ = 53432616.

The previous prime is 160297859. The next prime is 160297897. The reversal of 160297884 is 488792061.

160297884 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×160297884² = 51390823229754912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2226324 + ... + 2226395.

Almost surely, 2^160297884 is an apocalyptic number.

It is an amenable number.

160297884 is an abundant number, since it is smaller than the sum of its proper divisors (244899636).

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

160297884 is a wasteful number, since it uses less digits than its factorization.

160297884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4452729 (or 4452724 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 160297884 is about 12660.8800641977. The cubic root of 160297884 is about 543.2202234426.

The spelling of 160297884 in words is "one hundred sixty million, two hundred ninety-seven thousand, eight hundred eighty-four".