230574887 has 2 divisors, whose sum is σ = 230574888. Its totient is φ = 230574886.

The previous prime is 230574871. The next prime is 230574923. The reversal of 230574887 is 788475032.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230574887 - 2⁴ = 230574871 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230573887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115287443 + 115287444.

It is an arithmetic number, because the mean of its divisors is an integer number (115287444).

Almost surely, 2^230574887 is an apocalyptic number.

230574887 is a deficient number, since it is larger than the sum of its proper divisors (1).

230574887 is an equidigital number, since it uses as much as digits as its factorization.

230574887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 376320, while the sum is 44.

The square root of 230574887 is about 15184.6925224056. The cubic root of 230574887 is about 613.2026195988.

The spelling of 230574887 in words is "two hundred thirty million, five hundred seventy-four thousand, eight hundred eighty-seven".