230500061 has 8 divisors (see below), whose sum is σ = 252846048. Its totient is φ = 208386000.

The previous prime is 230500057. The next prime is 230500087. The reversal of 230500061 is 160005032.

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

It is a cyclic number.

It is not a de Polignac number, because 230500061 - 2² = 230500057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230502061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55895 + ... + 59876.

It is an arithmetic number, because the mean of its divisors is an integer number (31605756).

Almost surely, 2^230500061 is an apocalyptic number.

It is an amenable number.

230500061 is a deficient number, since it is larger than the sum of its proper divisors (22345987).

230500061 is a wasteful number, since it uses less digits than its factorization.

230500061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115963.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 230500061 is about 15182.2284596169. The cubic root of 230500061 is about 613.1362803947.

Adding to 230500061 its reverse (160005032), we get a palindrome (390505093).

The spelling of 230500061 in words is "two hundred thirty million, five hundred thousand, sixty-one".