223798822 has 16 divisors (see below), whose sum is σ = 361856880. Its totient is φ = 103195872.

The previous prime is 223798811. The next prime is 223798843. The reversal of 223798822 is 228897322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30004 + ... + 36712.

It is an arithmetic number, because the mean of its divisors is an integer number (22616055).

Almost surely, 2^223798822 is an apocalyptic number.

223798822 is a deficient number, since it is larger than the sum of its proper divisors (138058058).

223798822 is a wasteful number, since it uses less digits than its factorization.

223798822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8007.

The product of its digits is 193536, while the sum is 43.

The square root of 223798822 is about 14959.9071521183. The cubic root of 223798822 is about 607.1359259607.

The spelling of 223798822 in words is "two hundred twenty-three million, seven hundred ninety-eight thousand, eight hundred twenty-two".