66341 has 8 divisors (see below), whose sum is σ = 74784. Its totient is φ = 58320.

The previous prime is 66337. The next prime is 66343. The reversal of 66341 is 14366.

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

It is a cyclic number.

It is not a de Polignac number, because 66341 - 2² = 66337 is a prime.

It is a super-2 number, since 2×66341² = 8802256562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326 + ... + 488.

It is an arithmetic number, because the mean of its divisors is an integer number (9348).

2⁶⁶³⁴¹ is an apocalyptic number.

It is an amenable number.

66341 is a deficient number, since it is larger than the sum of its proper divisors (8443).

66341 is a wasteful number, since it uses less digits than its factorization.

66341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211.

The product of its digits is 432, while the sum is 20.

The square root of 66341 is about 257.5674668897. The cubic root of 66341 is about 40.4818798176.

The spelling of 66341 in words is "sixty-six thousand, three hundred forty-one".