222803833 has 12 divisors (see below), whose sum is σ = 259424100. Its totient is φ = 190794912.

The previous prime is 222803813. The next prime is 222803857. The reversal of 222803833 is 338308222.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 130028409 + 92775424 = 11403^2 + 9632^2 .

It is a de Polignac number, because none of the positive numbers 2^k-222803833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222803795 and 222803804.

It is not an unprimeable number, because it can be changed into a prime (222803803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94335 + ... + 96667.

It is an arithmetic number, because the mean of its divisors is an integer number (21618675).

Almost surely, 2^222803833 is an apocalyptic number.

It is an amenable number.

222803833 is a deficient number, since it is larger than the sum of its proper divisors (36620267).

222803833 is a wasteful number, since it uses less digits than its factorization.

222803833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4296 (or 4289 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 222803833 is about 14926.6149210060. The cubic root of 222803833 is about 606.2348323977.

The spelling of 222803833 in words is "two hundred twenty-two million, eight hundred three thousand, eight hundred thirty-three".