22268853 has 24 divisors (see below), whose sum is σ = 33808320. Its totient is φ = 14097600.

The previous prime is 22268849. The next prime is 22268867. The reversal of 22268853 is 35886222.

It is not a de Polignac number, because 22268853 - 2² = 22268849 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22268833) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36753 + ... + 37353.

It is an arithmetic number, because the mean of its divisors is an integer number (1408680).

Almost surely, 2^22268853 is an apocalyptic number.

22268853 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

22268853 is a deficient number, since it is larger than the sum of its proper divisors (11539467).

22268853 is a wasteful number, since it uses less digits than its factorization.

22268853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809 (or 806 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 22268853 is about 4718.9885568838. The cubic root of 22268853 is about 281.3407339844.

The spelling of 22268853 in words is "twenty-two million, two hundred sixty-eight thousand, eight hundred fifty-three".