23363263 has 16 divisors (see below), whose sum is σ = 29272320. Its totient is φ = 18115200.

The previous prime is 23363261. The next prime is 23363273. The reversal of 23363263 is 36236332.

It is a cyclic number.

It is not a de Polignac number, because 23363263 - 2¹ = 23363261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23363261) 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 15 ways as a sum of consecutive naturals, for example, 17928 + ... + 19186.

It is an arithmetic number, because the mean of its divisors is an integer number (1829520).

Almost surely, 2^23363263 is an apocalyptic number.

23363263 is a deficient number, since it is larger than the sum of its proper divisors (5909057).

23363263 is a wasteful number, since it uses less digits than its factorization.

23363263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518.

The product of its digits is 11664, while the sum is 28.

The square root of 23363263 is about 4833.5559374026. Note that the first 3 decimals coincide. The cubic root of 23363263 is about 285.8760894107.

Adding to 23363263 its reverse (36236332), we get a palindrome (59599595).

The spelling of 23363263 in words is "twenty-three million, three hundred sixty-three thousand, two hundred sixty-three".