16875028 has 12 divisors (see below), whose sum is σ = 29584800. Its totient is φ = 8422232.

The previous prime is 16875011. The next prime is 16875029. The reversal of 16875028 is 82057861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16875029) 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, 1126 + ... + 5917.

It is an arithmetic number, because the mean of its divisors is an integer number (2465400).

Almost surely, 2^16875028 is an apocalyptic number.

It is an amenable number.

16875028 is a deficient number, since it is larger than the sum of its proper divisors (12709772).

16875028 is a wasteful number, since it uses less digits than its factorization.

16875028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7646 (or 7644 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 16875028 is about 4107.9225893388. The cubic root of 16875028 is about 256.4965338661.

The spelling of 16875028 in words is "sixteen million, eight hundred seventy-five thousand, twenty-eight".