230023 has 8 divisors (see below), whose sum is σ = 245088. Its totient is φ = 215424.

The previous prime is 230017. The next prime is 230047. The reversal of 230023 is 320032.

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 230023 - 2¹³ = 221831 is a prime.

230023 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 229991 and 230009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230003) 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, 1611 + ... + 1747.

It is an arithmetic number, because the mean of its divisors is an integer number (30636).

2²³⁰⁰²³ is an apocalyptic number.

230023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

230023 is a deficient number, since it is larger than the sum of its proper divisors (15065).

230023 is a wasteful number, since it uses less digits than its factorization.

230023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233.

The product of its (nonzero) digits is 36, while the sum is 10.

The square root of 230023 is about 479.6071308894. The cubic root of 230023 is about 61.2712989928.

Multiplying 230023 by its product of nonzero digits (36), we get a palindrome (8280828).

Adding to 230023 its reverse (320032), we get a palindrome (550055).

Subtracting 230023 from its reverse (320032), we obtain a palindrome (90009).

It can be divided in two parts, 23002 and 3, that multiplied together give a triangular number (69006 = T₃₇₁).

The spelling of 230023 in words is "two hundred thirty thousand, twenty-three".