1082404171 has 2 divisors, whose sum is σ = 1082404172. Its totient is φ = 1082404170.

The previous prime is 1082404163. The next prime is 1082404177. The reversal of 1082404171 is 1714042801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1082404171 - 2³ = 1082404163 is a prime.

It is not a weakly prime, because it can be changed into another prime (1082404177) 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, 541202085 + 541202086.

It is an arithmetic number, because the mean of its divisors is an integer number (541202086).

Almost surely, 2^1082404171 is an apocalyptic number.

1082404171 is a deficient number, since it is larger than the sum of its proper divisors (1).

1082404171 is an equidigital number, since it uses as much as digits as its factorization.

1082404171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 1082404171 is about 32899.9114132546. The cubic root of 1082404171 is about 1026.7463138979.

Adding to 1082404171 its reverse (1714042801), we get a palindrome (2796446972).

The spelling of 1082404171 in words is "one billion, eighty-two million, four hundred four thousand, one hundred seventy-one".