22872106 has 16 divisors (see below), whose sum is σ = 36671616. Its totient is φ = 10661056.

The previous prime is 22872103. The next prime is 22872107. The reversal of 22872106 is 60127822.

It is a super-3 number, since 3×22872106³ (a number of 23 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22872103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495 + ... + 6781.

It is an arithmetic number, because the mean of its divisors is an integer number (2291976).

Almost surely, 2^22872106 is an apocalyptic number.

22872106 is a deficient number, since it is larger than the sum of its proper divisors (13799510).

22872106 is a wasteful number, since it uses less digits than its factorization.

22872106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6413.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 22872106 is about 4782.4790642511. The cubic root of 22872106 is about 283.8585968691.

Adding to 22872106 its reverse (60127822), we get a palindrome (82999928).

The spelling of 22872106 in words is "twenty-two million, eight hundred seventy-two thousand, one hundred six".