17040469 has 2 divisors, whose sum is σ = 17040470. Its totient is φ = 17040468.

The previous prime is 17040467. The next prime is 17040503. The reversal of 17040469 is 96404071.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11135569 + 5904900 = 3337^2 + 2430^2 .

It is an emirp because it is prime and its reverse (96404071) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 17040469 - 2¹ = 17040467 is a prime.

It is a super-2 number, since 2×17040469² = 580755167479922, which contains 22 as substring.

Together with 17040467, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 17040469.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17040467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8520234 + 8520235.

It is an arithmetic number, because the mean of its divisors is an integer number (8520235).

Almost surely, 2^17040469 is an apocalyptic number.

It is an amenable number.

17040469 is a deficient number, since it is larger than the sum of its proper divisors (1).

17040469 is an equidigital number, since it uses as much as digits as its factorization.

17040469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 17040469 is about 4128.0102955298. The cubic root of 17040469 is about 257.3320310919.

The spelling of 17040469 in words is "seventeen million, forty thousand, four hundred sixty-nine".