230575806 has 24 divisors (see below), whose sum is σ = 500784024. Its totient is φ = 76673520.

The previous prime is 230575789. The next prime is 230575819. The reversal of 230575806 is 608575032.

230575806 is a `hidden beast` number, since 2 + 3 + 0 + 575 + 80 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 7636 + ... + 22791.

It is an arithmetic number, because the mean of its divisors is an integer number (20866001).

Almost surely, 2^230575806 is an apocalyptic number.

230575806 is an abundant number, since it is smaller than the sum of its proper divisors (270208218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230575806 is a wasteful number, since it uses less digits than its factorization.

230575806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30856 (or 30853 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 230575806 is about 15184.7227831133. The cubic root of 230575806 is about 613.2034342762.

The spelling of 230575806 in words is "two hundred thirty million, five hundred seventy-five thousand, eight hundred six".