230455023 has 8 divisors (see below), whose sum is σ = 317185536. Its totient is φ = 148680600.

The previous prime is 230455019. The next prime is 230455037. The reversal of 230455023 is 320554032.

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

It is not a de Polignac number, because 230455023 - 2² = 230455019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230454984 and 230455002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230405023) 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, 1238913 + ... + 1239098.

It is an arithmetic number, because the mean of its divisors is an integer number (39648192).

Almost surely, 2^230455023 is an apocalyptic number.

230455023 is a deficient number, since it is larger than the sum of its proper divisors (86730513).

230455023 is a wasteful number, since it uses less digits than its factorization.

230455023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2478045.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 230455023 is about 15180.7451398144. The cubic root of 230455023 is about 613.0963437017.

Subtracting 230455023 from its reverse (320554032), we obtain a palindrome (90099009).

The spelling of 230455023 in words is "two hundred thirty million, four hundred fifty-five thousand, twenty-three".