992303 has 8 divisors (see below), whose sum is σ = 1098048. Its totient is φ = 890784.

The previous prime is 992281. The next prime is 992309. The reversal of 992303 is 303299.

992303 is nontrivially palindromic in base 16.

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 992303 - 2¹⁶ = 926767 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 (992309) 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, 551 + ... + 1512.

It is an arithmetic number, because the mean of its divisors is an integer number (137256).

2⁹⁹²³⁰³ is an apocalyptic number.

992303 is a deficient number, since it is larger than the sum of its proper divisors (105745).

992303 is a wasteful number, since it uses less digits than its factorization.

992303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2113.

The product of its (nonzero) digits is 1458, while the sum is 26.

The square root of 992303 is about 996.1440658861. The cubic root of 992303 is about 99.7427722395.

The spelling of 992303 in words is "nine hundred ninety-two thousand, three hundred three".