230512541 has 8 divisors (see below), whose sum is σ = 277308480. Its totient is φ = 187183008.

The previous prime is 230512531. The next prime is 230512567. The reversal of 230512541 is 145215032.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230512541 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 (230512531) 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, 866456 + ... + 866721.

It is an arithmetic number, because the mean of its divisors is an integer number (34663560).

Almost surely, 2^230512541 is an apocalyptic number.

It is an amenable number.

230512541 is a deficient number, since it is larger than the sum of its proper divisors (46795939).

230512541 is a wasteful number, since it uses less digits than its factorization.

230512541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733203.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 230512541 is about 15182.6394609106. The cubic root of 230512541 is about 613.1473459054.

Adding to 230512541 its reverse (145215032), we get a palindrome (375727573).

The spelling of 230512541 in words is "two hundred thirty million, five hundred twelve thousand, five hundred forty-one".