230260681 has 4 divisors (see below), whose sum is σ = 263155072. Its totient is φ = 197366292.

The previous prime is 230260669. The next prime is 230260691. The reversal of 230260681 is 186062032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230260681 - 2⁵ = 230260649 is a prime.

It is a super-2 number, since 2×230260681² = 106039962429167522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230260621) 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 3 ways as a sum of consecutive naturals, for example, 16447185 + ... + 16447198.

It is an arithmetic number, because the mean of its divisors is an integer number (65788768).

Almost surely, 2^230260681 is an apocalyptic number.

It is an amenable number.

230260681 is a deficient number, since it is larger than the sum of its proper divisors (32894391).

230260681 is an equidigital number, since it uses as much as digits as its factorization.

230260681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32894390.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 230260681 is about 15174.3428523281. The cubic root of 230260681 is about 612.9239544912.

The spelling of 230260681 in words is "two hundred thirty million, two hundred sixty thousand, six hundred eighty-one".