992983 has 2 divisors, whose sum is σ = 992984. Its totient is φ = 992982.

The previous prime is 992963. The next prime is 993001. The reversal of 992983 is 389299.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (389299) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-992983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (992903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496491 + 496492.

It is an arithmetic number, because the mean of its divisors is an integer number (496492).

2⁹⁹²⁹⁸³ is an apocalyptic number.

992983 is a deficient number, since it is larger than the sum of its proper divisors (1).

992983 is an equidigital number, since it uses as much as digits as its factorization.

992983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34992, while the sum is 40.

The square root of 992983 is about 996.4853235246. The cubic root of 992983 is about 99.7655507651.

The spelling of 992983 in words is "nine hundred ninety-two thousand, nine hundred eighty-three".