230576565 has 8 divisors (see below), whose sum is σ = 368922528. Its totient is φ = 122974160.

The previous prime is 230576561. The next prime is 230576569. The reversal of 230576565 is 565675032.

It is an interprime number because it is at equal distance from previous prime (230576561) and next prime (230576569).

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

It is not a de Polignac number, because 230576565 - 2² = 230576561 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230576561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7685871 + ... + 7685900.

It is an arithmetic number, because the mean of its divisors is an integer number (46115316).

Almost surely, 2^230576565 is an apocalyptic number.

It is an amenable number.

230576565 is a deficient number, since it is larger than the sum of its proper divisors (138345963).

230576565 is a wasteful number, since it uses less digits than its factorization.

230576565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15371779.

The product of its (nonzero) digits is 189000, while the sum is 39.

The square root of 230576565 is about 15184.7477753172. The cubic root of 230576565 is about 613.2041071148.

The spelling of 230576565 in words is "two hundred thirty million, five hundred seventy-six thousand, five hundred sixty-five".