23050233 has 6 divisors (see below), whose sum is σ = 33294794. Its totient is φ = 15366816.

The previous prime is 23050229. The next prime is 23050243. The reversal of 23050233 is 33205032.

It can be written as a sum of positive squares in only one way, i.e., 13483584 + 9566649 = 3672^2 + 3093^2 .

It is not a de Polignac number, because 23050233 - 2² = 23050229 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 (23050213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1280560 + ... + 1280577.

Almost surely, 2^23050233 is an apocalyptic number.

It is an amenable number.

23050233 is a deficient number, since it is larger than the sum of its proper divisors (10244561).

23050233 is a wasteful number, since it uses less digits than its factorization.

23050233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2561143 (or 2561140 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 23050233 is about 4801.0658191697. The cubic root of 23050233 is about 284.5935850791.

Adding to 23050233 its reverse (33205032), we get a palindrome (56255265).

The spelling of 23050233 in words is "twenty-three million, fifty thousand, two hundred thirty-three".