982090441 has 2 divisors, whose sum is σ = 982090442. Its totient is φ = 982090440.

The previous prime is 982090399. The next prime is 982090453. The reversal of 982090441 is 144090289.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 643383225 + 338707216 = 25365^2 + 18404^2 .

It is a cyclic number.

It is not a de Polignac number, because 982090441 - 2⁷ = 982090313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 982090441.

It is not a weakly prime, because it can be changed into another prime (982090471) 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, 491045220 + 491045221.

It is an arithmetic number, because the mean of its divisors is an integer number (491045221).

Almost surely, 2^982090441 is an apocalyptic number.

It is an amenable number.

982090441 is a deficient number, since it is larger than the sum of its proper divisors (1).

982090441 is an equidigital number, since it uses as much as digits as its factorization.

982090441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 982090441 is about 31338.3222429025. The cubic root of 982090441 is about 993.9941489642.

The spelling of 982090441 in words is "nine hundred eighty-two million, ninety thousand, four hundred forty-one".