1711006889 has 4 divisors (see below), whose sum is σ = 1712171520. Its totient is φ = 1709842260.

The previous prime is 1711006883. The next prime is 1711006907. The reversal of 1711006889 is 9886001171.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9886001171 = 181 ⋅54618791.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1711006889 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1711006883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 580109 + ... + 583050.

It is an arithmetic number, because the mean of its divisors is an integer number (428042880).

Almost surely, 2^1711006889 is an apocalyptic number.

It is an amenable number.

1711006889 is a deficient number, since it is larger than the sum of its proper divisors (1164631).

1711006889 is a wasteful number, since it uses less digits than its factorization.

1711006889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164630.

The product of its (nonzero) digits is 24192, while the sum is 41.

The square root of 1711006889 is about 41364.3190322287. The cubic root of 1711006889 is about 1196.0534443014.

The spelling of 1711006889 in words is "one billion, seven hundred eleven million, six thousand, eight hundred eighty-nine".