222963883 has 4 divisors (see below), whose sum is σ = 223116928. Its totient is φ = 222810840.

The previous prime is 222963869. The next prime is 222963899. The reversal of 222963883 is 388369222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222963883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222963683) 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, 74316 + ... + 77257.

It is an arithmetic number, because the mean of its divisors is an integer number (55779232).

Almost surely, 2^222963883 is an apocalyptic number.

222963883 is a deficient number, since it is larger than the sum of its proper divisors (153045).

222963883 is a wasteful number, since it uses less digits than its factorization.

222963883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153044.

The product of its digits is 248832, while the sum is 43.

The square root of 222963883 is about 14931.9751874961. The cubic root of 222963883 is about 606.3799595554.

The spelling of 222963883 in words is "two hundred twenty-two million, nine hundred sixty-three thousand, eight hundred eighty-three".