23126882 has 4 divisors (see below), whose sum is σ = 34690326. Its totient is φ = 11563440.

The previous prime is 23126863. The next prime is 23126897. The reversal of 23126882 is 28862132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12752041 + 10374841 = 3571^2 + 3221^2 .

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 as a sum of consecutive naturals, namely, 5781719 + ... + 5781722.

Almost surely, 2^23126882 is an apocalyptic number.

23126882 is a deficient number, since it is larger than the sum of its proper divisors (11563444).

23126882 is a wasteful number, since it uses less digits than its factorization.

23126882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11563443.

The product of its digits is 9216, while the sum is 32.

The square root of 23126882 is about 4809.0416924789. The cubic root of 23126882 is about 284.9086893283.

The spelling of 23126882 in words is "twenty-three million, one hundred twenty-six thousand, eight hundred eighty-two".