222541833 has 8 divisors (see below), whose sum is σ = 296823168. Its totient is φ = 148310864.

The previous prime is 222541819. The next prime is 222541867. The reversal of 222541833 is 338145222.

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

It is a cyclic number.

It is not a de Polignac number, because 222541833 - 2⁵ = 222541801 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222541833.

It is not an unprimeable number, because it can be changed into a prime (222541873) 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, 666 + ... + 21107.

It is an arithmetic number, because the mean of its divisors is an integer number (37102896).

Almost surely, 2^222541833 is an apocalyptic number.

It is an amenable number.

222541833 is a deficient number, since it is larger than the sum of its proper divisors (74281335).

222541833 is a wasteful number, since it uses less digits than its factorization.

222541833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25183.

The product of its digits is 11520, while the sum is 30.

The square root of 222541833 is about 14917.8360696181. The cubic root of 222541833 is about 605.9971108359.

The spelling of 222541833 in words is "two hundred twenty-two million, five hundred forty-one thousand, eight hundred thirty-three".