28160176 has 20 divisors (see below), whose sum is σ = 59520744. Its totient is φ = 12800000.

The previous prime is 28160173. The next prime is 28160179. The reversal of 28160176 is 67106182.

It is an interprime number because it is at equal distance from previous prime (28160173) and next prime (28160179).

It is not an unprimeable number, because it can be changed into a prime (28160173) 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, 79825 + ... + 80176.

Almost surely, 2^28160176 is an apocalyptic number.

It is an amenable number.

28160176 is an abundant number, since it is smaller than the sum of its proper divisors (31360568).

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

28160176 is a wasteful number, since it uses less digits than its factorization.

28160176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160020 (or 160014 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 28160176 is about 5306.6162476667. The cubic root of 28160176 is about 304.2368306850.

The spelling of 28160176 in words is "twenty-eight million, one hundred sixty thousand, one hundred seventy-six".