230575061 has 2 divisors, whose sum is σ = 230575062. Its totient is φ = 230575060.

The previous prime is 230575057. The next prime is 230575123. The reversal of 230575061 is 160575032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132940900 + 97634161 = 11530^2 + 9881^2 .

It is a cyclic number.

It is not a de Polignac number, because 230575061 - 2² = 230575057 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230575001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115287530 + 115287531.

It is an arithmetic number, because the mean of its divisors is an integer number (115287531).

Almost surely, 2^230575061 is an apocalyptic number.

It is an amenable number.

230575061 is a deficient number, since it is larger than the sum of its proper divisors (1).

230575061 is an equidigital number, since it uses as much as digits as its factorization.

230575061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 230575061 is about 15184.6982518587. The cubic root of 230575061 is about 613.2027738469.

Subtracting from 230575061 its sum of digits (29), we obtain a palindrome (230575032).

The spelling of 230575061 in words is "two hundred thirty million, five hundred seventy-five thousand, sixty-one".