982480979 has 2 divisors, whose sum is σ = 982480980. Its totient is φ = 982480978.

The previous prime is 982480973. The next prime is 982480987. The reversal of 982480979 is 979084289.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 982480979 - 2¹² = 982476883 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (982480973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491240489 + 491240490.

It is an arithmetic number, because the mean of its divisors is an integer number (491240490).

Almost surely, 2^982480979 is an apocalyptic number.

982480979 is a deficient number, since it is larger than the sum of its proper divisors (1).

982480979 is an equidigital number, since it uses as much as digits as its factorization.

982480979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2612736, while the sum is 56.

The square root of 982480979 is about 31344.5526208303. The cubic root of 982480979 is about 994.1258887123.

The spelling of 982480979 in words is "nine hundred eighty-two million, four hundred eighty thousand, nine hundred seventy-nine".