366343 has 2 divisors, whose sum is σ = 366344. Its totient is φ = 366342.

The previous prime is 366341. The next prime is 366347. The reversal of 366343 is 343663.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 366343 - 2¹ = 366341 is a prime.

Together with 366341, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 3⁵ + 6³ + 3⁶ + 6⁷ + 4⁸ + 3⁹ .

It is a nialpdrome in base 13.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (366341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183171 + 183172.

It is an arithmetic number, because the mean of its divisors is an integer number (183172).

2³⁶⁶³⁴³ is an apocalyptic number.

366343 is a deficient number, since it is larger than the sum of its proper divisors (1).

366343 is an equidigital number, since it uses as much as digits as its factorization.

366343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 25.

The square root of 366343 is about 605.2627528603. The cubic root of 366343 is about 71.5532392369.

The spelling of 366343 in words is "three hundred sixty-six thousand, three hundred forty-three".