230732283 has 4 divisors (see below), whose sum is σ = 307643048. Its totient is φ = 153821520.

The previous prime is 230732269. The next prime is 230732291. The reversal of 230732283 is 382237032.

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

It is not a de Polignac number, because 230732283 - 2⁸ = 230732027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230732283.

It is not an unprimeable number, because it can be changed into a prime (230732213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38455378 + ... + 38455383.

It is an arithmetic number, because the mean of its divisors is an integer number (76910762).

Almost surely, 2^230732283 is an apocalyptic number.

230732283 is a deficient number, since it is larger than the sum of its proper divisors (76910765).

230732283 is an equidigital number, since it uses as much as digits as its factorization.

230732283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76910764.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 230732283 is about 15189.8743576107. The cubic root of 230732283 is about 613.3421168467.

The spelling of 230732283 in words is "two hundred thirty million, seven hundred thirty-two thousand, two hundred eighty-three".