222583793 has 8 divisors (see below), whose sum is σ = 231227136. Its totient is φ = 214093600.

The previous prime is 222583783. The next prime is 222583819. The reversal of 222583793 is 397385222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222583793 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222583793.

It is not an unprimeable number, because it can be changed into a prime (222583783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35321 + ... + 41142.

It is an arithmetic number, because the mean of its divisors is an integer number (28903392).

Almost surely, 2^222583793 is an apocalyptic number.

It is an amenable number.

222583793 is a deficient number, since it is larger than the sum of its proper divisors (8643343).

222583793 is an equidigital number, since it uses as much as digits as its factorization.

222583793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76575.

The product of its digits is 181440, while the sum is 41.

The square root of 222583793 is about 14919.2423735255. The cubic root of 222583793 is about 606.0351951225.

The spelling of 222583793 in words is "two hundred twenty-two million, five hundred eighty-three thousand, seven hundred ninety-three".