223332097 has 2 divisors, whose sum is σ = 223332098. Its totient is φ = 223332096.

The previous prime is 223332079. The next prime is 223332149. The reversal of 223332097 is 790233322.

223332097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (223332079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 214066161 + 9265936 = 14631^2 + 3044^2 .

It is a cyclic number.

It is not a de Polignac number, because 223332097 - 2²³ = 214943489 is a prime.

It is not a weakly prime, because it can be changed into another prime (223332007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111666048 + 111666049.

It is an arithmetic number, because the mean of its divisors is an integer number (111666049).

Almost surely, 2^223332097 is an apocalyptic number.

It is an amenable number.

223332097 is a deficient number, since it is larger than the sum of its proper divisors (1).

223332097 is an equidigital number, since it uses as much as digits as its factorization.

223332097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 31.

The square root of 223332097 is about 14944.2998163179. The cubic root of 223332097 is about 606.7135783002.

The spelling of 223332097 in words is "two hundred twenty-three million, three hundred thirty-two thousand, ninety-seven".