23001303 has 16 divisors (see below), whose sum is σ = 33272960. Its totient is φ = 14049504.

The previous prime is 23001271. The next prime is 23001313. The reversal of 23001303 is 30310032.

It is a happy number.

It is not a de Polignac number, because 23001303 - 2⁵ = 23001271 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 (23001313) 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, 3300 + ... + 7542.

It is an arithmetic number, because the mean of its divisors is an integer number (2079560).

Almost surely, 2^23001303 is an apocalyptic number.

23001303 is a deficient number, since it is larger than the sum of its proper divisors (10271657).

23001303 is a wasteful number, since it uses less digits than its factorization.

23001303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4398.

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 23001303 is about 4795.9673685295. The cubic root of 23001303 is about 284.3920682586.

Adding to 23001303 its reverse (30310032), we get a palindrome (53311335).

The spelling of 23001303 in words is "twenty-three million, one thousand, three hundred three".