230512699 has 2 divisors, whose sum is σ = 230512700. Its totient is φ = 230512698.

The previous prime is 230512679. The next prime is 230512729. The reversal of 230512699 is 996215032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230512699 - 2¹³ = 230504507 is a prime.

It is a super-2 number, since 2×230512699² = 106272208800529202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (230512609) 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, 115256349 + 115256350.

It is an arithmetic number, because the mean of its divisors is an integer number (115256350).

Almost surely, 2^230512699 is an apocalyptic number.

230512699 is a deficient number, since it is larger than the sum of its proper divisors (1).

230512699 is an equidigital number, since it uses as much as digits as its factorization.

230512699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 230512699 is about 15182.6446642211. The cubic root of 230512699 is about 613.1474859951.

The spelling of 230512699 in words is "two hundred thirty million, five hundred twelve thousand, six hundred ninety-nine".