52066 has 8 divisors (see below), whose sum is σ = 89280. Its totient is φ = 22308.

The previous prime is 52057. The next prime is 52067. The reversal of 52066 is 66025.

52066 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 an Ulam number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (52067) 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, 1846 + ... + 1873.

It is an arithmetic number, because the mean of its divisors is an integer number (11160).

2⁵²⁰⁶⁶ is an apocalyptic number.

52066 is a deficient number, since it is larger than the sum of its proper divisors (37214).

52066 is a wasteful number, since it uses less digits than its factorization.

52066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3728.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 52066 is about 228.1797537031. The cubic root of 52066 is about 37.3408962853.

The spelling of 52066 in words is "fifty-two thousand, sixty-six", and thus it is an eban number.