22953226 has 8 divisors (see below), whose sum is σ = 34461504. Its totient is φ = 11466060.

The previous prime is 22953221. The next prime is 22953253. The reversal of 22953226 is 62235922.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (22953221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2200 + ... + 7123.

It is an arithmetic number, because the mean of its divisors is an integer number (4307688).

Almost surely, 2^22953226 is an apocalyptic number.

22953226 is a deficient number, since it is larger than the sum of its proper divisors (11508278).

22953226 is a wasteful number, since it uses less digits than its factorization.

22953226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10556.

The product of its digits is 12960, while the sum is 31.

The square root of 22953226 is about 4790.9525148972. The cubic root of 22953226 is about 284.1937859451.

The spelling of 22953226 in words is "twenty-two million, nine hundred fifty-three thousand, two hundred twenty-six".