230995983 has 8 divisors (see below), whose sum is σ = 326112048. Its totient is φ = 144938624.

The previous prime is 230995951. The next prime is 230996011. The reversal of 230995983 is 389599032.

230995983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 230995983 - 2⁵ = 230995951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230995943) 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, 2264616 + ... + 2264717.

It is an arithmetic number, because the mean of its divisors is an integer number (40764006).

Almost surely, 2^230995983 is an apocalyptic number.

230995983 is a deficient number, since it is larger than the sum of its proper divisors (95116065).

230995983 is a wasteful number, since it uses less digits than its factorization.

230995983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4529353.

The product of its (nonzero) digits is 524880, while the sum is 48.

The square root of 230995983 is about 15198.5520033982. The cubic root of 230995983 is about 613.5756873109.

The spelling of 230995983 in words is "two hundred thirty million, nine hundred ninety-five thousand, nine hundred eighty-three".