230506899 has 8 divisors (see below), whose sum is σ = 351248640. Its totient is φ = 131718216.

The previous prime is 230506889. The next prime is 230506901. The reversal of 230506899 is 998605032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230506899 - 2⁴ = 230506883 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230506899.

It is not an unprimeable number, because it can be changed into a prime (230506889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5488239 + ... + 5488280.

It is an arithmetic number, because the mean of its divisors is an integer number (43906080).

Almost surely, 2^230506899 is an apocalyptic number.

230506899 is a deficient number, since it is larger than the sum of its proper divisors (120741741).

230506899 is a wasteful number, since it uses less digits than its factorization.

230506899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10976529.

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 230506899 is about 15182.4536554537. The cubic root of 230506899 is about 613.1423434219.

The spelling of 230506899 in words is "two hundred thirty million, five hundred six thousand, eight hundred ninety-nine".