13350017 has 4 divisors (see below), whose sum is σ = 13423956. Its totient is φ = 13276080.

The previous prime is 13349983. The next prime is 13350019. The reversal of 13350017 is 71005331.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 71005331 = 37 ⋅1919063.

It can be written as a sum of positive squares in 2 ways, for example, as 952576 + 12397441 = 976^2 + 3521^2 .

It is a cyclic number.

It is not a de Polignac number, because 13350017 - 2¹⁴ = 13333633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13350019) 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, 36698 + ... + 37059.

It is an arithmetic number, because the mean of its divisors is an integer number (3355989).

Almost surely, 2^13350017 is an apocalyptic number.

It is an amenable number.

13350017 is a deficient number, since it is larger than the sum of its proper divisors (73939).

13350017 is an equidigital number, since it uses as much as digits as its factorization.

13350017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73938.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 13350017 is about 3653.7675076556. The cubic root of 13350017 is about 237.2250824467.

Adding to 13350017 its reverse (71005331), we get a palindrome (84355348).

The spelling of 13350017 in words is "thirteen million, three hundred fifty thousand, seventeen".