23303255 has 8 divisors (see below), whose sum is σ = 29179872. Its totient is φ = 17831968.

The previous prime is 23303251. The next prime is 23303257. The reversal of 23303255 is 55230332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23303255 - 2² = 23303251 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

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 23303255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23303251) 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 7 ways as a sum of consecutive naturals, for example, 101204 + ... + 101433.

It is an arithmetic number, because the mean of its divisors is an integer number (3647484).

Almost surely, 2^23303255 is an apocalyptic number.

23303255 is a deficient number, since it is larger than the sum of its proper divisors (5876617).

23303255 is a wasteful number, since it uses less digits than its factorization.

23303255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202665.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 23303255 is about 4827.3445081121. The cubic root of 23303255 is about 285.6311241898.

Adding to 23303255 its reverse (55230332), we get a palindrome (78533587).

The spelling of 23303255 in words is "twenty-three million, three hundred three thousand, two hundred fifty-five".