14126947 has 4 divisors (see below), whose sum is σ = 14144976. Its totient is φ = 14108920.

The previous prime is 14126939. The next prime is 14126951. The reversal of 14126947 is 74962141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14126947 - 2³ = 14126939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14126927) 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, 7783 + ... + 9424.

It is an arithmetic number, because the mean of its divisors is an integer number (3536244).

Almost surely, 2^14126947 is an apocalyptic number.

14126947 is a deficient number, since it is larger than the sum of its proper divisors (18029).

14126947 is an equidigital number, since it uses as much as digits as its factorization.

14126947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18028.

The product of its digits is 12096, while the sum is 34.

The square root of 14126947 is about 3758.5831106948. The cubic root of 14126947 is about 241.7405125628.

The spelling of 14126947 in words is "fourteen million, one hundred twenty-six thousand, nine hundred forty-seven".