17134889 has 2 divisors, whose sum is σ = 17134890. Its totient is φ = 17134888.

The previous prime is 17134883. The next prime is 17134891. The reversal of 17134889 is 98843171.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9406489 + 7728400 = 3067^2 + 2780^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-17134889 is a prime.

It is a Sophie Germain prime.

Together with 17134891, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (17134883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8567444 + 8567445.

It is an arithmetic number, because the mean of its divisors is an integer number (8567445).

Almost surely, 2^17134889 is an apocalyptic number.

It is an amenable number.

17134889 is a deficient number, since it is larger than the sum of its proper divisors (1).

17134889 is an equidigital number, since it uses as much as digits as its factorization.

17134889 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 41.

The square root of 17134889 is about 4139.4309995457. The cubic root of 17134889 is about 257.8064419685.

The spelling of 17134889 in words is "seventeen million, one hundred thirty-four thousand, eight hundred eighty-nine".