366365 has 8 divisors (see below), whose sum is σ = 449280. Its totient is φ = 286672.

The previous prime is 366347. The next prime is 366383. The reversal of 366365 is 563663.

366365 is nontrivially palindromic in base 13.

It is an interprime number because it is at equal distance from previous prime (366347) and next prime (366383).

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 366365 - 2¹⁴ = 349981 is a prime.

It is a Curzon number.

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 366365.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545 + ... + 1014.

It is an arithmetic number, because the mean of its divisors is an integer number (56160).

2³⁶⁶³⁶⁵ is an apocalyptic number.

It is an amenable number.

366365 is a deficient number, since it is larger than the sum of its proper divisors (82915).

366365 is a wasteful number, since it uses less digits than its factorization.

366365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611.

The product of its digits is 9720, while the sum is 29.

The square root of 366365 is about 605.2809265126. The cubic root of 366365 is about 71.5546715374.

The spelling of 366365 in words is "three hundred sixty-six thousand, three hundred sixty-five".