230564375 has 30 divisors (see below), whose sum is σ = 296136456. Its totient is φ = 179446000.

The previous prime is 230564371. The next prime is 230564381. The reversal of 230564375 is 573465032.

It is not a de Polignac number, because 230564375 - 2² = 230564371 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230564371) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 1380542 + ... + 1380708.

Almost surely, 2^230564375 is an apocalyptic number.

230564375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

230564375 is a deficient number, since it is larger than the sum of its proper divisors (65572081).

230564375 is an frugal number, since it uses more digits than its factorization.

230564375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 35.

The square root of 230564375 is about 15184.3463804011. The cubic root of 230564375 is about 613.1933007408.

The spelling of 230564375 in words is "two hundred thirty million, five hundred sixty-four thousand, three hundred seventy-five".