66014 has 8 divisors (see below), whose sum is σ = 106680. Its totient is φ = 30456.

The previous prime is 65993. The next prime is 66029. The reversal of 66014 is 41066.

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

It is a junction number, because it is equal to n+sod(n) for n = 65983 and 66001.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 66014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1244 + ... + 1295.

It is an arithmetic number, because the mean of its divisors is an integer number (13335).

2⁶⁶⁰¹⁴ is an apocalyptic number.

66014 is a deficient number, since it is larger than the sum of its proper divisors (40666).

66014 is a wasteful number, since it uses less digits than its factorization.

66014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2554.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 66014 is about 256.9318975916. The cubic root of 66014 is about 40.4152574466.

The spelling of 66014 in words is "sixty-six thousand, fourteen".