23233037 has 2 divisors, whose sum is σ = 23233038. Its totient is φ = 23233036.

The previous prime is 23232997. The next prime is 23233061. The reversal of 23233037 is 73033232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22762441 + 470596 = 4771^2 + 686^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23233037 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23233097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11616518 + 11616519.

It is an arithmetic number, because the mean of its divisors is an integer number (11616519).

Almost surely, 2^23233037 is an apocalyptic number.

It is an amenable number.

23233037 is a deficient number, since it is larger than the sum of its proper divisors (1).

23233037 is an equidigital number, since it uses as much as digits as its factorization.

23233037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 23.

The square root of 23233037 is about 4820.0660783852. The cubic root of 23233037 is about 285.3439450676.

Adding to 23233037 its reverse (73033232), we get a palindrome (96266269).

The spelling of 23233037 in words is "twenty-three million, two hundred thirty-three thousand, thirty-seven".