75066 has 8 divisors (see below), whose sum is σ = 150144. Its totient is φ = 25020.

The previous prime is 75041. The next prime is 75079. The reversal of 75066 is 66057.

It is a sphenic number, since it is the product of 3 distinct primes.

75066 is an admirable number.

It is an Ulam number.

It is an unprimeable number.

75066 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6250 + ... + 6261.

It is an arithmetic number, because the mean of its divisors is an integer number (18768).

2⁷⁵⁰⁶⁶ is an apocalyptic number.

75066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75072).

75066 is a wasteful number, since it uses less digits than its factorization.

75066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12516.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 75066 is about 273.9817512171. The cubic root of 75066 is about 42.1839999840.

Subtracting from 75066 its reverse (66057), we obtain a palindrome (9009).

The spelling of 75066 in words is "seventy-five thousand, sixty-six".