12814207 has 8 divisors (see below), whose sum is σ = 14720000. Its totient is φ = 10927224.

The previous prime is 12814199. The next prime is 12814223. The reversal of 12814207 is 70241821.

It is a happy number.

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

It is not a de Polignac number, because 12814207 - 2³ = 12814199 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 (12814237) 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, 3207 + ... + 5992.

It is an arithmetic number, because the mean of its divisors is an integer number (1840000).

Almost surely, 2^12814207 is an apocalyptic number.

12814207 is a deficient number, since it is larger than the sum of its proper divisors (1905793).

12814207 is an equidigital number, since it uses as much as digits as its factorization.

12814207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9405.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 12814207 is about 3579.6937019807. The cubic root of 12814207 is about 234.0079318908.

The spelling of 12814207 in words is "twelve million, eight hundred fourteen thousand, two hundred seven".