1073404061 has 2 divisors, whose sum is σ = 1073404062. Its totient is φ = 1073404060.

The previous prime is 1073404039. The next prime is 1073404081. The reversal of 1073404061 is 1604043701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1024320025 + 49084036 = 32005^2 + 7006^2 .

It is a cyclic number.

It is not a de Polignac number, because 1073404061 - 2²⁶ = 1006295197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1073404061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1073404081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536702030 + 536702031.

It is an arithmetic number, because the mean of its divisors is an integer number (536702031).

Almost surely, 2^1073404061 is an apocalyptic number.

It is an amenable number.

1073404061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073404061 is an equidigital number, since it uses as much as digits as its factorization.

1073404061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 1073404061 is about 32762.8457402589. The cubic root of 1073404061 is about 1023.8926167735.

Adding to 1073404061 its reverse (1604043701), we get a palindrome (2677447762).

The spelling of 1073404061 in words is "one billion, seventy-three million, four hundred four thousand, sixty-one".