222053903 has 2 divisors, whose sum is σ = 222053904. Its totient is φ = 222053902.

The previous prime is 222053863. The next prime is 222053921. The reversal of 222053903 is 309350222.

222053903 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222053903 - 2⁸ = 222053647 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222053933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111026951 + 111026952.

It is an arithmetic number, because the mean of its divisors is an integer number (111026952).

Almost surely, 2^222053903 is an apocalyptic number.

222053903 is a deficient number, since it is larger than the sum of its proper divisors (1).

222053903 is an equidigital number, since it uses as much as digits as its factorization.

222053903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 222053903 is about 14901.4731822058. The cubic root of 222053903 is about 605.5538974876.

The spelling of 222053903 in words is "two hundred twenty-two million, fifty-three thousand, nine hundred three".