982939 has 2 divisors, whose sum is σ = 982940. Its totient is φ = 982938.

The previous prime is 982931. The next prime is 982967. The reversal of 982939 is 939289.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 982939 - 2³ = 982931 is a prime.

It is a Chen prime.

982939 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (982931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491469 + 491470.

It is an arithmetic number, because the mean of its divisors is an integer number (491470).

2⁹⁸²⁹³⁹ is an apocalyptic number.

982939 is a deficient number, since it is larger than the sum of its proper divisors (1).

982939 is an equidigital number, since it uses as much as digits as its factorization.

982939 is an evil number, because the sum of its binary digits is even.

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

The square root of 982939 is about 991.4328015554. The cubic root of 982939 is about 99.4280347952.

The spelling of 982939 in words is "nine hundred eighty-two thousand, nine hundred thirty-nine".