14273147 has 8 divisors (see below), whose sum is σ = 16342752. Its totient is φ = 12211200.

The previous prime is 14273141. The next prime is 14273153. The reversal of 14273147 is 74137241.

It is an interprime number because it is at equal distance from previous prime (14273141) and next prime (14273153).

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 14273147 - 2⁴ = 14273131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14273141) 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, 2897 + ... + 6077.

It is an arithmetic number, because the mean of its divisors is an integer number (2042844).

Almost surely, 2^14273147 is an apocalyptic number.

14273147 is a deficient number, since it is larger than the sum of its proper divisors (2069605).

14273147 is an equidigital number, since it uses as much as digits as its factorization.

14273147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3829.

The product of its digits is 4704, while the sum is 29.

The square root of 14273147 is about 3777.9818686701. The cubic root of 14273147 is about 242.5715776945.

The spelling of 14273147 in words is "fourteen million, two hundred seventy-three thousand, one hundred forty-seven".