982844971 has 2 divisors, whose sum is σ = 982844972. Its totient is φ = 982844970.

The previous prime is 982844927. The next prime is 982844981. The reversal of 982844971 is 179448289.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 982844971 - 2⁹ = 982844459 is a prime.

It is not a weakly prime, because it can be changed into another prime (982844981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491422485 + 491422486.

It is an arithmetic number, because the mean of its divisors is an integer number (491422486).

Almost surely, 2^982844971 is an apocalyptic number.

982844971 is a deficient number, since it is larger than the sum of its proper divisors (1).

982844971 is an equidigital number, since it uses as much as digits as its factorization.

982844971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1161216, while the sum is 52.

The square root of 982844971 is about 31350.3583871062. The cubic root of 982844971 is about 994.2486422993.

The spelling of 982844971 in words is "nine hundred eighty-two million, eight hundred forty-four thousand, nine hundred seventy-one".