23250237 has 16 divisors (see below), whose sum is σ = 32921280. Its totient is φ = 14545152.

The previous prime is 23250197. The next prime is 23250251. The reversal of 23250237 is 73205232.

It is not a de Polignac number, because 23250237 - 2⁶ = 23250173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23250277) 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 15 ways as a sum of consecutive naturals, for example, 32439 + ... + 33147.

It is an arithmetic number, because the mean of its divisors is an integer number (2057580).

Almost surely, 2^23250237 is an apocalyptic number.

It is an amenable number.

23250237 is a deficient number, since it is larger than the sum of its proper divisors (9671043).

23250237 is a wasteful number, since it uses less digits than its factorization.

23250237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 23250237 is about 4821.8499561890. The cubic root of 23250237 is about 285.4143434576.

Adding to 23250237 its reverse (73205232), we get a palindrome (96455469).

The spelling of 23250237 in words is "twenty-three million, two hundred fifty thousand, two hundred thirty-seven".