230260779 has 64 divisors (see below), whose sum is σ = 402554880. Its totient is φ = 127370880.

The previous prime is 230260759. The next prime is 230260781. The reversal of 230260779 is 977062032.

It is not a de Polignac number, because 230260779 - 2⁷ = 230260651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230260759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1272069 + ... + 1272249.

It is an arithmetic number, because the mean of its divisors is an integer number (6289920).

Almost surely, 2^230260779 is an apocalyptic number.

230260779 is a deficient number, since it is larger than the sum of its proper divisors (172294101).

230260779 is a wasteful number, since it uses less digits than its factorization.

230260779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377 (or 371 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 230260779 is about 15174.3460814626. The cubic root of 230260779 is about 612.9240414456.

The spelling of 230260779 in words is "two hundred thirty million, two hundred sixty thousand, seven hundred seventy-nine".