12614009 has 4 divisors (see below), whose sum is σ = 12773760. Its totient is φ = 12454260.

The previous prime is 12613999. The next prime is 12614029. The reversal of 12614009 is 90041621.

It is a happy number.

12614009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12614009 is a prime.

It is a super-2 number, since 2×12614009² = 318226446104162, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12614029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79757 + ... + 79914.

It is an arithmetic number, because the mean of its divisors is an integer number (3193440).

Almost surely, 2^12614009 is an apocalyptic number.

It is an amenable number.

12614009 is a deficient number, since it is larger than the sum of its proper divisors (159751).

12614009 is an equidigital number, since it uses as much as digits as its factorization.

12614009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159750.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 12614009 is about 3551.6206160005. The cubic root of 12614009 is about 232.7828845622.

The spelling of 12614009 in words is "twelve million, six hundred fourteen thousand, nine".