16922882 has 8 divisors (see below), whose sum is σ = 26720400. Its totient is φ = 8016084.

The previous prime is 16922881. The next prime is 16922887. The reversal of 16922882 is 28822961.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 445339 = 16922882 / (1 + 6 + 9 + 2 + 2 + 8 + 8 + 2).

It is not an unprimeable number, because it can be changed into a prime (16922881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222632 + ... + 222707.

It is an arithmetic number, because the mean of its divisors is an integer number (3340050).

Almost surely, 2^16922882 is an apocalyptic number.

16922882 is a deficient number, since it is larger than the sum of its proper divisors (9797518).

16922882 is a wasteful number, since it uses less digits than its factorization.

16922882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445360.

The product of its digits is 27648, while the sum is 38.

The square root of 16922882 is about 4113.7430644123. The cubic root of 16922882 is about 256.7387616293.

The spelling of 16922882 in words is "sixteen million, nine hundred twenty-two thousand, eight hundred eighty-two".