73363 has 2 divisors, whose sum is σ = 73364. Its totient is φ = 73362.

The previous prime is 73361. The next prime is 73369. The reversal of 73363 is 36337.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73363 - 2¹ = 73361 is a prime.

Together with 73361, it forms a pair of twin primes.

73363 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (73361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36681 + 36682.

It is an arithmetic number, because the mean of its divisors is an integer number (36682).

2⁷³³⁶³ is an apocalyptic number.

73363 is a deficient number, since it is larger than the sum of its proper divisors (1).

73363 is an equidigital number, since it uses as much as digits as its factorization.

73363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1134, while the sum is 22.

The square root of 73363 is about 270.8560503293. The cubic root of 73363 is about 41.8625514344.

The spelling of 73363 in words is "seventy-three thousand, three hundred sixty-three".