230323297 has 2 divisors, whose sum is σ = 230323298. Its totient is φ = 230323296.

The previous prime is 230323237. The next prime is 230323333. The reversal of 230323297 is 792323032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 230310976 + 12321 = 15176^2 + 111^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230323297 is a prime.

It is a super-2 number, since 2×230323297² = 106097642281900418, which contains 22 as substring.

It is equal to p_12659323 and since 230323297 and 12659323 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (230323207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115161648 + 115161649.

It is an arithmetic number, because the mean of its divisors is an integer number (115161649).

Almost surely, 2^230323297 is an apocalyptic number.

It is an amenable number.

230323297 is a deficient number, since it is larger than the sum of its proper divisors (1).

230323297 is an equidigital number, since it uses as much as digits as its factorization.

230323297 is an odious number, because the sum of its binary digits is odd.

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

The square root of 230323297 is about 15176.4059315768. The cubic root of 230323297 is about 612.9795080025.

It can be divided in two parts, 2303 and 23297, that added together give a square (25600 = 160²).

The spelling of 230323297 in words is "two hundred thirty million, three hundred twenty-three thousand, two hundred ninety-seven".