16107222 has 16 divisors (see below), whose sum is σ = 33615360. Its totient is φ = 5135592.

The previous prime is 16107191. The next prime is 16107277. The reversal of 16107222 is 22270161.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58222 + ... + 58497.

It is an arithmetic number, because the mean of its divisors is an integer number (2100960).

Almost surely, 2^16107222 is an apocalyptic number.

16107222 is an abundant number, since it is smaller than the sum of its proper divisors (17508138).

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

16107222 is a wasteful number, since it uses less digits than its factorization.

16107222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116747.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 16107222 is about 4013.3803707100. The cubic root of 16107222 is about 252.5458375105.

Adding to 16107222 its reverse (22270161), we get a palindrome (38377383).

The spelling of 16107222 in words is "sixteen million, one hundred seven thousand, two hundred twenty-two".