23030231 has 8 divisors (see below), whose sum is σ = 26351520. Its totient is φ = 19716768.

The previous prime is 23030213. The next prime is 23030239. The reversal of 23030231 is 13203032.

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 23030231 - 2⁶ = 23030167 is a prime.

It is a super-2 number, since 2×23030231² = 1060783079826722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23030239) 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 7 ways as a sum of consecutive naturals, for example, 7265 + ... + 9941.

It is an arithmetic number, because the mean of its divisors is an integer number (3293940).

Almost surely, 2^23030231 is an apocalyptic number.

23030231 is a deficient number, since it is larger than the sum of its proper divisors (3321289).

23030231 is a wasteful number, since it uses less digits than its factorization.

23030231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3913.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 23030231 is about 4798.9822879440. The cubic root of 23030231 is about 284.5112419022.

Adding to 23030231 its reverse (13203032), we get a palindrome (36233263).

The spelling of 23030231 in words is "twenty-three million, thirty thousand, two hundred thirty-one".