14313147 has 4 divisors (see below), whose sum is σ = 19084200. Its totient is φ = 9542096.

The previous prime is 14313121. The next prime is 14313151. The reversal of 14313147 is 74131341.

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 14313147 - 2¹² = 14309051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14313157) 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, 2385522 + ... + 2385527.

It is an arithmetic number, because the mean of its divisors is an integer number (4771050).

Almost surely, 2^14313147 is an apocalyptic number.

14313147 is a deficient number, since it is larger than the sum of its proper divisors (4771053).

14313147 is an equidigital number, since it uses as much as digits as its factorization.

14313147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4771052.

The product of its digits is 1008, while the sum is 24.

The square root of 14313147 is about 3783.2719965659. The cubic root of 14313147 is about 242.7979658254.

Adding to 14313147 its reverse (74131341), we get a palindrome (88444488).

The spelling of 14313147 in words is "fourteen million, three hundred thirteen thousand, one hundred forty-seven".