16225022 has 8 divisors (see below), whose sum is σ = 26550072. Its totient is φ = 7375000.

The previous prime is 16225009. The next prime is 16225037. The reversal of 16225022 is 22052261.

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

It is a junction number, because it is equal to n+sod(n) for n = 16224985 and 16225003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368729 + ... + 368772.

It is an arithmetic number, because the mean of its divisors is an integer number (3318759).

Almost surely, 2^16225022 is an apocalyptic number.

16225022 is a deficient number, since it is larger than the sum of its proper divisors (10325050).

16225022 is a wasteful number, since it uses less digits than its factorization.

16225022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737514.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 16225022 is about 4028.0295430893. The cubic root of 16225022 is about 253.1600064779.

Adding to 16225022 its reverse (22052261), we get a palindrome (38277283).

The spelling of 16225022 in words is "sixteen million, two hundred twenty-five thousand, twenty-two".