230322997 has 4 divisors (see below), whose sum is σ = 242445280. Its totient is φ = 218200716.

The previous prime is 230322991. The next prime is 230323057. The reversal of 230322997 is 799223032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230322997 - 2²³ = 221934389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230322991) 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 in 3 ways as a sum of consecutive naturals, for example, 6061113 + ... + 6061150.

It is an arithmetic number, because the mean of its divisors is an integer number (60611320).

Almost surely, 2^230322997 is an apocalyptic number.

It is an amenable number.

230322997 is a deficient number, since it is larger than the sum of its proper divisors (12122283).

230322997 is a wasteful number, since it uses less digits than its factorization.

230322997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12122282.

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 230322997 is about 15176.3960478106. The cubic root of 230322997 is about 612.9792418636.

The spelling of 230322997 in words is "two hundred thirty million, three hundred twenty-two thousand, nine hundred ninety-seven".