14530009 has 8 divisors (see below), whose sum is σ = 15712200. Its totient is φ = 13357056.

The previous prime is 14530007. The next prime is 14530039. The reversal of 14530009 is 90003541.

It can be written as a sum of positive squares in 4 ways, for example, as 632025 + 13897984 = 795^2 + 3728^2 .

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 14530009 - 2¹ = 14530007 is a prime.

It is a super-2 number, since 2×14530009² = 422242323080162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14530007) 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, 1167 + ... + 5515.

It is an arithmetic number, because the mean of its divisors is an integer number (1964025).

Almost surely, 2^14530009 is an apocalyptic number.

It is an amenable number.

14530009 is a deficient number, since it is larger than the sum of its proper divisors (1182191).

14530009 is a wasteful number, since it uses less digits than its factorization.

14530009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4619.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 14530009 is about 3811.8248910463. The cubic root of 14530009 is about 244.0180549660.

The spelling of 14530009 in words is "fourteen million, five hundred thirty thousand, nine".