23263303 has 6 divisors (see below), whose sum is σ = 26601224. Its totient is φ = 19929036.

The previous prime is 23263297. The next prime is 23263309. The reversal of 23263303 is 30336232.

It is an interprime number because it is at equal distance from previous prime (23263297) and next prime (23263309).

It is not a de Polignac number, because 23263303 - 2²¹ = 21166151 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 (23263309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11850 + ... + 13672.

Almost surely, 2^23263303 is an apocalyptic number.

23263303 is a deficient number, since it is larger than the sum of its proper divisors (3337921).

23263303 is an frugal number, since it uses more digits than its factorization.

23263303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3653 (or 1830 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 23263303 is about 4823.2046400707. The cubic root of 23263303 is about 285.4677984748.

Adding to 23263303 its reverse (30336232), we get a palindrome (53599535).

The spelling of 23263303 in words is "twenty-three million, two hundred sixty-three thousand, three hundred three".