14286197 has 4 divisors (see below), whose sum is σ = 14907360. Its totient is φ = 13665036.

The previous prime is 14286179. The next prime is 14286199. The reversal of 14286197 is 79168241.

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, and also an emirpimes, since its reverse is a distinct semiprime: 79168241 = 4127 ⋅19183.

It is not a de Polignac number, because 14286197 - 2¹² = 14282101 is a prime.

It is a super-3 number, since 3×14286197³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14286197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14286199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310547 + ... + 310592.

It is an arithmetic number, because the mean of its divisors is an integer number (3726840).

Almost surely, 2^14286197 is an apocalyptic number.

It is an amenable number.

14286197 is a deficient number, since it is larger than the sum of its proper divisors (621163).

14286197 is an equidigital number, since it uses as much as digits as its factorization.

14286197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621162.

The product of its digits is 24192, while the sum is 38.

The square root of 14286197 is about 3779.7085866506. The cubic root of 14286197 is about 242.6454832557.

The spelling of 14286197 in words is "fourteen million, two hundred eighty-six thousand, one hundred ninety-seven".