52268555 has 8 divisors (see below), whose sum is σ = 62761392. Its totient is φ = 41788768.

The previous prime is 52268551. The next prime is 52268561. The reversal of 52268555 is 55586225.

It is a happy number.

52268555 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 cyclic number.

It is not a de Polignac number, because 52268555 - 2² = 52268551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52268551) 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, 12377 + ... + 16053.

It is an arithmetic number, because the mean of its divisors is an integer number (7845174).

Almost surely, 2^52268555 is an apocalyptic number.

52268555 is a deficient number, since it is larger than the sum of its proper divisors (10492837).

52268555 is a wasteful number, since it uses less digits than its factorization.

52268555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6525.

The product of its digits is 120000, while the sum is 38.

The square root of 52268555 is about 7229.6995096615. The cubic root of 52268555 is about 373.8925668717.

The spelling of 52268555 in words is "fifty-two million, two hundred sixty-eight thousand, five hundred fifty-five".