28160192 has 28 divisors (see below), whose sum is σ = 56135016. Its totient is φ = 14016000.

The previous prime is 28160179. The next prime is 28160203. The reversal of 28160192 is 29106182.

It is a super-3 number, since 3×28160192³ (a number of 23 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15188 + ... + 16940.

It is an arithmetic number, because the mean of its divisors is an integer number (2004822).

Almost surely, 2^28160192 is an apocalyptic number.

It is an amenable number.

28160192 is a deficient number, since it is larger than the sum of its proper divisors (27974824).

28160192 is a wasteful number, since it uses less digits than its factorization.

28160192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016 (or 2006 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 28160192 is about 5306.6177552185. The cubic root of 28160192 is about 304.2368883052.

The spelling of 28160192 in words is "twenty-eight million, one hundred sixty thousand, one hundred ninety-two".