297224023 has 2 divisors, whose sum is σ = 297224024. Its totient is φ = 297224022.

The previous prime is 297224017. The next prime is 297224029. The reversal of 297224023 is 320422792.

It is a balanced prime because it is at equal distance from previous prime (297224017) and next prime (297224029).

It is a cyclic number.

It is not a de Polignac number, because 297224023 - 2¹⁷ = 297092951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (297224029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 148612011 + 148612012.

It is an arithmetic number, because the mean of its divisors is an integer number (148612012).

Almost surely, 2^297224023 is an apocalyptic number.

297224023 is a deficient number, since it is larger than the sum of its proper divisors (1).

297224023 is an equidigital number, since it uses as much as digits as its factorization.

297224023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 297224023 is about 17240.1862808962. The cubic root of 297224023 is about 667.3617367589.

The spelling of 297224023 in words is "two hundred ninety-seven million, two hundred twenty-four thousand, twenty-three".