66367 has 8 divisors (see below), whose sum is σ = 80000. Its totient is φ = 53784.

The previous prime is 66361. The next prime is 66373. The reversal of 66367 is 76366.

66367 is nontrivially palindromic in base 11.

It is an interprime number because it is at equal distance from previous prime (66361) and next prime (66373).

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 66367 - 2³ = 66359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66361) 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, 117 + ... + 382.

It is an arithmetic number, because the mean of its divisors is an integer number (10000).

2⁶⁶³⁶⁷ is an apocalyptic number.

66367 is a deficient number, since it is larger than the sum of its proper divisors (13633).

66367 is a wasteful number, since it uses less digits than its factorization.

66367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525.

The product of its digits is 4536, while the sum is 28.

The square root of 66367 is about 257.6179341583. The cubic root of 66367 is about 40.4871676055.

Subtracting 66367 from its reverse (76366), we obtain a palindrome (9999).

The spelling of 66367 in words is "sixty-six thousand, three hundred sixty-seven".