222803 has 6 divisors (see below), whose sum is σ = 259236. Its totient is φ = 190932.

The previous prime is 222799. The next prime is 222823. The reversal of 222803 is 308222.

It is not a de Polignac number, because 222803 - 2² = 222799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222823) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2225 + ... + 2322.

It is an arithmetic number, because the mean of its divisors is an integer number (43206).

2²²²⁸⁰³ is an apocalyptic number.

222803 is a deficient number, since it is larger than the sum of its proper divisors (36433).

222803 is an equidigital number, since it uses as much as digits as its factorization.

222803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4561 (or 4554 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 222803 is about 472.0201266895. The cubic root of 222803 is about 60.6234076884.

The spelling of 222803 in words is "two hundred twenty-two thousand, eight hundred three".