222783253 has 24 divisors (see below), whose sum is σ = 290382624. Its totient is φ = 168890400.

The previous prime is 222783251. The next prime is 222783257. The reversal of 222783253 is 352387222.

It is not a de Polignac number, because 222783253 - 2¹ = 222783251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222783251) 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, 14358 + ... + 25528.

It is an arithmetic number, because the mean of its divisors is an integer number (12099276).

Almost surely, 2^222783253 is an apocalyptic number.

It is an amenable number.

222783253 is a deficient number, since it is larger than the sum of its proper divisors (67599371).

222783253 is a wasteful number, since it uses less digits than its factorization.

222783253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11233 (or 11226 counting only the distinct ones).

The product of its digits is 40320, while the sum is 34.

The square root of 222783253 is about 14925.9255324419. The cubic root of 222783253 is about 606.2161662062.

The spelling of 222783253 in words is "two hundred twenty-two million, seven hundred eighty-three thousand, two hundred fifty-three".