230415303 has 4 divisors (see below), whose sum is σ = 307220408. Its totient is φ = 153610200.

The previous prime is 230415301. The next prime is 230415313. The reversal of 230415303 is 303514032.

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

It is not a de Polignac number, because 230415303 - 2¹ = 230415301 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 230415303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230415301) 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, 38402548 + ... + 38402553.

It is an arithmetic number, because the mean of its divisors is an integer number (76805102).

Almost surely, 2^230415303 is an apocalyptic number.

230415303 is a deficient number, since it is larger than the sum of its proper divisors (76805105).

230415303 is an equidigital number, since it uses as much as digits as its factorization.

230415303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76805104.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 230415303 is about 15179.4368472615. The cubic root of 230415303 is about 613.0611183380.

Adding to 230415303 its reverse (303514032), we get a palindrome (533929335).

The spelling of 230415303 in words is "two hundred thirty million, four hundred fifteen thousand, three hundred three".