982376243 has 2 divisors, whose sum is σ = 982376244. Its totient is φ = 982376242.

The previous prime is 982376183. The next prime is 982376249. The reversal of 982376243 is 342673289.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 982376243 - 2⁶ = 982376179 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 982376194 and 982376203.

It is not a weakly prime, because it can be changed into another prime (982376249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491188121 + 491188122.

It is an arithmetic number, because the mean of its divisors is an integer number (491188122).

Almost surely, 2^982376243 is an apocalyptic number.

982376243 is a deficient number, since it is larger than the sum of its proper divisors (1).

982376243 is an equidigital number, since it uses as much as digits as its factorization.

982376243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 44.

The square root of 982376243 is about 31342.8818553751. The cubic root of 982376243 is about 994.0905616606.

The spelling of 982376243 in words is "nine hundred eighty-two million, three hundred seventy-six thousand, two hundred forty-three".