16982250 has 32 divisors (see below), whose sum is σ = 42389568. Its totient is φ = 4528400.

The previous prime is 16982243. The next prime is 16982281. The reversal of 16982250 is 5228961.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10572 + ... + 12071.

It is an arithmetic number, because the mean of its divisors is an integer number (1324674).

Almost surely, 2^16982250 is an apocalyptic number.

16982250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16982250 is an abundant number, since it is smaller than the sum of its proper divisors (25407318).

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

16982250 is a wasteful number, since it uses less digits than its factorization.

16982250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22663 (or 22653 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 16982250 is about 4120.9525597852. The cubic root of 16982250 is about 257.0386372187.

The spelling of 16982250 in words is "sixteen million, nine hundred eighty-two thousand, two hundred fifty".