982786073 has 2 divisors, whose sum is σ = 982786074. Its totient is φ = 982786072.

The previous prime is 982786061. The next prime is 982786081. The reversal of 982786073 is 370687289.

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., 666052864 + 316733209 = 25808^2 + 17797^2 .

It is a cyclic number.

It is not a de Polignac number, because 982786073 - 2⁶ = 982786009 is a prime.

It is a super-2 number, since 2×982786073² = 1931736930565522658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (982786093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491393036 + 491393037.

It is an arithmetic number, because the mean of its divisors is an integer number (491393037).

Almost surely, 2^982786073 is an apocalyptic number.

It is an amenable number.

982786073 is a deficient number, since it is larger than the sum of its proper divisors (1).

982786073 is an equidigital number, since it uses as much as digits as its factorization.

982786073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1016064, while the sum is 50.

The square root of 982786073 is about 31349.4190217299. The cubic root of 982786073 is about 994.2287814436.

The spelling of 982786073 in words is "nine hundred eighty-two million, seven hundred eighty-six thousand, seventy-three".