1073061289 has 2 divisors, whose sum is σ = 1073061290. Its totient is φ = 1073061288.

The previous prime is 1073061263. The next prime is 1073061293. The reversal of 1073061289 is 9821603701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1003622400 + 69438889 = 31680^2 + 8333^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1073061289 is a prime.

It is not a weakly prime, because it can be changed into another prime (1073001289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536530644 + 536530645.

It is an arithmetic number, because the mean of its divisors is an integer number (536530645).

Almost surely, 2^1073061289 is an apocalyptic number.

It is an amenable number.

1073061289 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073061289 is an equidigital number, since it uses as much as digits as its factorization.

1073061289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 1073061289 is about 32757.6142141030. The cubic root of 1073061289 is about 1023.7836180291.

The spelling of 1073061289 in words is "one billion, seventy-three million, sixty-one thousand, two hundred eighty-nine".