230573823 has 8 divisors (see below), whose sum is σ = 307517568. Its totient is φ = 153672984.

The previous prime is 230573807. The next prime is 230573831. The reversal of 230573823 is 328375032.

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

It is not a de Polignac number, because 230573823 - 2⁴ = 230573807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230573803) 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, 5190 + ... + 22092.

It is an arithmetic number, because the mean of its divisors is an integer number (38439696).

Almost surely, 2^230573823 is an apocalyptic number.

230573823 is a deficient number, since it is larger than the sum of its proper divisors (76943745).

230573823 is a wasteful number, since it uses less digits than its factorization.

230573823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21453.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 230573823 is about 15184.6574870822. The cubic root of 230573823 is about 613.2016763787.

The spelling of 230573823 in words is "two hundred thirty million, five hundred seventy-three thousand, eight hundred twenty-three".