1020404083 has 2 divisors, whose sum is σ = 1020404084. Its totient is φ = 1020404082.

The previous prime is 1020404041. The next prime is 1020404089. The reversal of 1020404083 is 3804040201.

1020404083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1020404083 - 2¹⁷ = 1020273011 is a prime.

It is not a weakly prime, because it can be changed into another prime (1020404089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510202041 + 510202042.

It is an arithmetic number, because the mean of its divisors is an integer number (510202042).

Almost surely, 2^1020404083 is an apocalyptic number.

1020404083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020404083 is an equidigital number, since it uses as much as digits as its factorization.

1020404083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1020404083 is about 31943.7643836790. The cubic root of 1020404083 is about 1006.7556198288.

Adding to 1020404083 its reverse (3804040201), we get a palindrome (4824444284).

The spelling of 1020404083 in words is "one billion, twenty million, four hundred four thousand, eighty-three".