230473523 has 8 divisors (see below), whose sum is σ = 263550048. Its totient is φ = 197434944.

The previous prime is 230473517. The next prime is 230473531. The reversal of 230473523 is 325374032.

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

It is not a de Polignac number, because 230473523 - 2¹⁰ = 230472499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230473513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5015 + ... + 22047.

It is an arithmetic number, because the mean of its divisors is an integer number (32943756).

Almost surely, 2^230473523 is an apocalyptic number.

230473523 is a deficient number, since it is larger than the sum of its proper divisors (33076525).

230473523 is a wasteful number, since it uses less digits than its factorization.

230473523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18973.

The product of its (nonzero) digits is 15120, while the sum is 29.

The square root of 230473523 is about 15181.3544520902. The cubic root of 230473523 is about 613.1127488968.

The spelling of 230473523 in words is "two hundred thirty million, four hundred seventy-three thousand, five hundred twenty-three".