52126286 has 8 divisors (see below), whose sum is σ = 78221640. Its totient is φ = 26052408.

The previous prime is 52126273. The next prime is 52126289. The reversal of 52126286 is 68262125.

52126286 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52126289) 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 3 ways as a sum of consecutive naturals, for example, 3905 + ... + 10931.

It is an arithmetic number, because the mean of its divisors is an integer number (9777705).

Almost surely, 2^52126286 is an apocalyptic number.

52126286 is a deficient number, since it is larger than the sum of its proper divisors (26095354).

52126286 is a wasteful number, since it uses less digits than its factorization.

52126286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10738.

The product of its digits is 11520, while the sum is 32.

The square root of 52126286 is about 7219.8535996237. The cubic root of 52126286 is about 373.5530277566.

The spelling of 52126286 in words is "fifty-two million, one hundred twenty-six thousand, two hundred eighty-six".