230360805 has 12 divisors (see below), whose sum is σ = 399292140. Its totient is φ = 122859072.

The previous prime is 230360791. The next prime is 230360813. The reversal of 230360805 is 508063032.

It can be written as a sum of positive squares in 2 ways, for example, as 152621316 + 77739489 = 12354^2 + 8817^2 .

It is not a de Polignac number, because 230360805 - 2⁴ = 230360789 is a prime.

It is a super-2 number, since 2×230360805² = 106132200960496050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2559520 + ... + 2559609.

It is an arithmetic number, because the mean of its divisors is an integer number (33274345).

Almost surely, 2^230360805 is an apocalyptic number.

It is an amenable number.

230360805 is a deficient number, since it is larger than the sum of its proper divisors (168931335).

230360805 is a wasteful number, since it uses less digits than its factorization.

230360805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5119140 (or 5119137 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 230360805 is about 15177.6416152181. The cubic root of 230360805 is about 613.0127806353.

The spelling of 230360805 in words is "two hundred thirty million, three hundred sixty thousand, eight hundred five".