52866127 has 4 divisors (see below), whose sum is σ = 53389656. Its totient is φ = 52342600.

The previous prime is 52866091. The next prime is 52866131. The reversal of 52866127 is 72166825.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 52866127 - 2¹¹ = 52864079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52866197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261613 + ... + 261814.

It is an arithmetic number, because the mean of its divisors is an integer number (13347414).

Almost surely, 2^52866127 is an apocalyptic number.

52866127 is a deficient number, since it is larger than the sum of its proper divisors (523529).

52866127 is a wasteful number, since it uses less digits than its factorization.

52866127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523528.

The product of its digits is 40320, while the sum is 37.

The square root of 52866127 is about 7270.9096404783. The cubic root of 52866127 is about 375.3120413123.

The spelling of 52866127 in words is "fifty-two million, eight hundred sixty-six thousand, one hundred twenty-seven".