230774263 has 4 divisors (see below), whose sum is σ = 231184728. Its totient is φ = 230363800.

The previous prime is 230774251. The next prime is 230774267. The reversal of 230774263 is 362477032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230774263 - 2¹³ = 230766071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230774267) 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 in 3 ways as a sum of consecutive naturals, for example, 204388 + ... + 205513.

It is an arithmetic number, because the mean of its divisors is an integer number (57796182).

Almost surely, 2^230774263 is an apocalyptic number.

230774263 is a deficient number, since it is larger than the sum of its proper divisors (410465).

230774263 is an equidigital number, since it uses as much as digits as its factorization.

230774263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410464.

The product of its (nonzero) digits is 42336, while the sum is 34.

The square root of 230774263 is about 15191.2561363437. The cubic root of 230774263 is about 613.3793122496.

The spelling of 230774263 in words is "two hundred thirty million, seven hundred seventy-four thousand, two hundred sixty-three".