1006596889 has 2 divisors, whose sum is σ = 1006596890. Its totient is φ = 1006596888.

The previous prime is 1006596887. The next prime is 1006596901. The reversal of 1006596889 is 9886956001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 723179664 + 283417225 = 26892^2 + 16835^2 .

It is a cyclic number.

It is not a de Polignac number, because 1006596889 - 2¹ = 1006596887 is a prime.

Together with 1006596887, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1006596887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503298444 + 503298445.

It is an arithmetic number, because the mean of its divisors is an integer number (503298445).

Almost surely, 2^1006596889 is an apocalyptic number.

It is an amenable number.

1006596889 is a deficient number, since it is larger than the sum of its proper divisors (1).

1006596889 is an equidigital number, since it uses as much as digits as its factorization.

1006596889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 52.

The square root of 1006596889 is about 31726.9111165900. The cubic root of 1006596889 is about 1002.1941452057.

The spelling of 1006596889 in words is "one billion, six million, five hundred ninety-six thousand, eight hundred eighty-nine".