873363 has 8 divisors (see below), whose sum is σ = 1202176. Its totient is φ = 563400.

The previous prime is 873359. The next prime is 873403. The reversal of 873363 is 363378.

It is a happy number.

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

It is not a de Polignac number, because 873363 - 2² = 873359 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 873363.

It is not an unprimeable number, because it can be changed into a prime (873343) by changing a digit.

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, 4603 + ... + 4788.

It is an arithmetic number, because the mean of its divisors is an integer number (150272).

2⁸⁷³³⁶³ is an apocalyptic number.

873363 is a deficient number, since it is larger than the sum of its proper divisors (328813).

873363 is a wasteful number, since it uses less digits than its factorization.

873363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9425.

The product of its digits is 9072, while the sum is 30.

The square root of 873363 is about 934.5389237480. The cubic root of 873363 is about 95.5868748868.

The spelling of 873363 in words is "eight hundred seventy-three thousand, three hundred sixty-three".