230350523 has 4 divisors (see below), whose sum is σ = 248069808. Its totient is φ = 212631240.

The previous prime is 230350511. The next prime is 230350529. The reversal of 230350523 is 325053032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230350523 - 2²⁴ = 213573307 is a prime.

It is a super-2 number, since 2×230350523² = 106122726892747058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230350529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8859623 + ... + 8859648.

It is an arithmetic number, because the mean of its divisors is an integer number (62017452).

Almost surely, 2^230350523 is an apocalyptic number.

230350523 is a deficient number, since it is larger than the sum of its proper divisors (17719285).

230350523 is a wasteful number, since it uses less digits than its factorization.

230350523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17719284.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 230350523 is about 15177.3028895124. The cubic root of 230350523 is about 613.0036600282.

The spelling of 230350523 in words is "two hundred thirty million, three hundred fifty thousand, five hundred twenty-three".