16198828 has 6 divisors (see below), whose sum is σ = 28347956. Its totient is φ = 8099412.

The previous prime is 16198783. The next prime is 16198843. The reversal of 16198828 is 82889161.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2024850 + ... + 2024857.

Almost surely, 2^16198828 is an apocalyptic number.

It is an amenable number.

16198828 is a deficient number, since it is larger than the sum of its proper divisors (12149128).

16198828 is a wasteful number, since it uses less digits than its factorization.

16198828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4049711 (or 4049709 counting only the distinct ones).

The product of its digits is 55296, while the sum is 43.

The square root of 16198828 is about 4024.7767639957. The cubic root of 16198828 is about 253.0236975725.

It can be divided in two parts, 161 and 98828, that added together give a palindrome (98989).

The spelling of 16198828 in words is "sixteen million, one hundred ninety-eight thousand, eight hundred twenty-eight".