52766871 has 4 divisors (see below), whose sum is σ = 70355832. Its totient is φ = 35177912.

The previous prime is 52766851. The next prime is 52766881. The reversal of 52766871 is 17866725.

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 52766871 - 2⁵ = 52766839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52766801) 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, 8794476 + ... + 8794481.

It is an arithmetic number, because the mean of its divisors is an integer number (17588958).

Almost surely, 2^52766871 is an apocalyptic number.

52766871 is a deficient number, since it is larger than the sum of its proper divisors (17588961).

52766871 is a wasteful number, since it uses less digits than its factorization.

52766871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17588960.

The product of its digits is 141120, while the sum is 42.

The square root of 52766871 is about 7264.0808778537. The cubic root of 52766871 is about 375.0770117390.

The spelling of 52766871 in words is "fifty-two million, seven hundred sixty-six thousand, eight hundred seventy-one".