160020804 has 12 divisors (see below), whose sum is σ = 373381904. Its totient is φ = 53340264.

The previous prime is 160020787. The next prime is 160020851. The reversal of 160020804 is 408020061.

It is a tau number, because it is divible by the number of its divisors (12).

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, 6667522 + ... + 6667545.

Almost surely, 2^160020804 is an apocalyptic number.

It is an amenable number.

160020804 is an abundant number, since it is smaller than the sum of its proper divisors (213361100).

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

160020804 is a wasteful number, since it uses less digits than its factorization.

160020804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13335074 (or 13335072 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 160020804 is about 12649.9329642493. The cubic root of 160020804 is about 542.9070517760.

Adding to 160020804 its reverse (408020061), we get a palindrome (568040865).

The spelling of 160020804 in words is "one hundred sixty million, twenty thousand, eight hundred four".