22733853 has 8 divisors (see below), whose sum is σ = 30956928. Its totient is φ = 14833344.

The previous prime is 22733849. The next prime is 22733863. The reversal of 22733853 is 35833722.

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

It is not a de Polignac number, because 22733853 - 2² = 22733849 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22733833) 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 7 ways as a sum of consecutive naturals, for example, 80476 + ... + 80757.

It is an arithmetic number, because the mean of its divisors is an integer number (3869616).

Almost surely, 2^22733853 is an apocalyptic number.

It is an amenable number.

22733853 is a deficient number, since it is larger than the sum of its proper divisors (8223075).

22733853 is a wasteful number, since it uses less digits than its factorization.

22733853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161283.

The product of its digits is 30240, while the sum is 33.

The square root of 22733853 is about 4768.0030411064. The cubic root of 22733853 is about 283.2855022680.

The spelling of 22733853 in words is "twenty-two million, seven hundred thirty-three thousand, eight hundred fifty-three".