17099413 has 4 divisors (see below), whose sum is σ = 17111628. Its totient is φ = 17087200.

The previous prime is 17099377. The next prime is 17099429. The reversal of 17099413 is 31499071.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31499071 = 47 ⋅670193.

It can be written as a sum of positive squares in 2 ways, for example, as 12802084 + 4297329 = 3578^2 + 2073^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-17099413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17099483) 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 in 3 ways as a sum of consecutive naturals, for example, 3688 + ... + 6913.

It is an arithmetic number, because the mean of its divisors is an integer number (4277907).

Almost surely, 2^17099413 is an apocalyptic number.

It is an amenable number.

17099413 is a deficient number, since it is larger than the sum of its proper divisors (12215).

17099413 is a wasteful number, since it uses less digits than its factorization.

17099413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12214.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 17099413 is about 4135.1436492581. The cubic root of 17099413 is about 257.6283985914.

The spelling of 17099413 in words is "seventeen million, ninety-nine thousand, four hundred thirteen".