16422675 has 12 divisors (see below), whose sum is σ = 27152280. Its totient is φ = 8758720.

The previous prime is 16422661. The next prime is 16422677. The reversal of 16422675 is 57622461.

It is not a de Polignac number, because 16422675 - 2⁹ = 16422163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16422677) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109410 + ... + 109559.

It is an arithmetic number, because the mean of its divisors is an integer number (2262690).

Almost surely, 2^16422675 is an apocalyptic number.

16422675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16422675 is a deficient number, since it is larger than the sum of its proper divisors (10729605).

16422675 is a wasteful number, since it uses less digits than its factorization.

16422675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218982 (or 218977 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 16422675 is about 4052.4899753115. The cubic root of 16422675 is about 254.1838574177.

The spelling of 16422675 in words is "sixteen million, four hundred twenty-two thousand, six hundred seventy-five".