14909017 has 8 divisors (see below), whose sum is σ = 15847272. Its totient is φ = 13977600.

The previous prime is 14908973. The next prime is 14909021. The reversal of 14909017 is 71090941.

It can be written as a sum of positive squares in 4 ways, for example, as 913936 + 13995081 = 956^2 + 3741^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14909017 - 2⁷ = 14908889 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14909017.

It is not an unprimeable number, because it can be changed into a prime (14909087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3217 + ... + 6337.

It is an arithmetic number, because the mean of its divisors is an integer number (1980909).

Almost surely, 2^14909017 is an apocalyptic number.

14909017 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

14909017 is a deficient number, since it is larger than the sum of its proper divisors (938255).

14909017 is a wasteful number, since it uses less digits than its factorization.

14909017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3419.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 14909017 is about 3861.2196259731. The cubic root of 14909017 is about 246.1215661522.

Adding to 14909017 its reverse (71090941), we get a palindrome (85999958).

The spelling of 14909017 in words is "fourteen million, nine hundred nine thousand, seventeen".