23126252 has 12 divisors (see below), whose sum is σ = 40649280. Its totient is φ = 11512176.

The previous prime is 23126237. The next prime is 23126261. The reversal of 23126252 is 25262132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11708 + ... + 13539.

It is an arithmetic number, because the mean of its divisors is an integer number (3387440).

Almost surely, 2^23126252 is an apocalyptic number.

It is an amenable number.

23126252 is a deficient number, since it is larger than the sum of its proper divisors (17523028).

23126252 is a wasteful number, since it uses less digits than its factorization.

23126252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25480 (or 25478 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 23126252 is about 4808.9761904172. The cubic root of 23126252 is about 284.9061022365.

Adding to 23126252 its reverse (25262132), we get a palindrome (48388384).

The spelling of 23126252 in words is "twenty-three million, one hundred twenty-six thousand, two hundred fifty-two".