14182117 has 4 divisors (see below), whose sum is σ = 14322636. Its totient is φ = 14041600.

The previous prime is 14182043. The next prime is 14182121. The reversal of 14182117 is 71128141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 71128141 = 7 ⋅10161163.

It can be written as a sum of positive squares in 2 ways, for example, as 12609601 + 1572516 = 3551^2 + 1254^2 .

It is a cyclic number.

It is not a de Polignac number, because 14182117 - 2¹⁵ = 14149349 is a prime.

It is a super-2 number, since 2×14182117² = 402264885203378, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14182091 and 14182100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14182177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70108 + ... + 70309.

It is an arithmetic number, because the mean of its divisors is an integer number (3580659).

Almost surely, 2^14182117 is an apocalyptic number.

It is an amenable number.

14182117 is a deficient number, since it is larger than the sum of its proper divisors (140519).

14182117 is a wasteful number, since it uses less digits than its factorization.

14182117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140518.

The product of its digits is 448, while the sum is 25.

The square root of 14182117 is about 3765.9151610200. The cubic root of 14182117 is about 242.0547937307.

The spelling of 14182117 in words is "fourteen million, one hundred eighty-two thousand, one hundred seventeen".