52268566 has 16 divisors (see below), whose sum is σ = 90003456. Its totient is φ = 22300776.

The previous prime is 52268561. The next prime is 52268569. The reversal of 52268566 is 66586225.

It is a happy number.

52268566 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52268561) 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 7 ways as a sum of consecutive naturals, for example, 5046 + ... + 11401.

It is an arithmetic number, because the mean of its divisors is an integer number (5625216).

Almost surely, 2^52268566 is an apocalyptic number.

52268566 is a deficient number, since it is larger than the sum of its proper divisors (37734890).

52268566 is a wasteful number, since it uses less digits than its factorization.

52268566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16683.

The product of its digits is 172800, while the sum is 40.

The square root of 52268566 is about 7229.7002704123. The cubic root of 52268566 is about 373.8925931005.

The spelling of 52268566 in words is "fifty-two million, two hundred sixty-eight thousand, five hundred sixty-six".