14132215 has 4 divisors (see below), whose sum is σ = 16958664. Its totient is φ = 11305768.

The previous prime is 14132213. The next prime is 14132227. The reversal of 14132215 is 51223141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51223141 = 1231 ⋅41611.

It is a cyclic number.

It is not a de Polignac number, because 14132215 - 2¹ = 14132213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14132192 and 14132201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14132213) 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, 1413217 + ... + 1413226.

It is an arithmetic number, because the mean of its divisors is an integer number (4239666).

Almost surely, 2^14132215 is an apocalyptic number.

14132215 is a deficient number, since it is larger than the sum of its proper divisors (2826449).

14132215 is an equidigital number, since it uses as much as digits as its factorization.

14132215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2826448.

The product of its digits is 240, while the sum is 19.

The square root of 14132215 is about 3759.2838413719. The cubic root of 14132215 is about 241.7705575248.

Adding to 14132215 its reverse (51223141), we get a palindrome (65355356).

The spelling of 14132215 in words is "fourteen million, one hundred thirty-two thousand, two hundred fifteen".