52866627 has 16 divisors (see below), whose sum is σ = 80241408. Its totient is φ = 30646880.

The previous prime is 52866577. The next prime is 52866629. The reversal of 52866627 is 72666825.

52866627 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52866627 - 2²⁰ = 51818051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52866629) 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 15 ways as a sum of consecutive naturals, for example, 34068 + ... + 35585.

It is an arithmetic number, because the mean of its divisors is an integer number (5015088).

Almost surely, 2^52866627 is an apocalyptic number.

52866627 is a deficient number, since it is larger than the sum of its proper divisors (27374781).

52866627 is a wasteful number, since it uses less digits than its factorization.

52866627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69690.

The product of its digits is 241920, while the sum is 42.

The square root of 52866627 is about 7270.9440239903. The cubic root of 52866627 is about 375.3132245238.

The spelling of 52866627 in words is "fifty-two million, eight hundred sixty-six thousand, six hundred twenty-seven".