14187361 has 4 divisors (see below), whose sum is σ = 14266800. Its totient is φ = 14107924.

The previous prime is 14187359. The next prime is 14187379. The reversal of 14187361 is 16378141.

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.

It is a cyclic number.

It is not a de Polignac number, because 14187361 - 2¹ = 14187359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14187301) 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, 39451 + ... + 39808.

It is an arithmetic number, because the mean of its divisors is an integer number (3566700).

Almost surely, 2^14187361 is an apocalyptic number.

It is an amenable number.

14187361 is a deficient number, since it is larger than the sum of its proper divisors (79439).

14187361 is an equidigital number, since it uses as much as digits as its factorization.

14187361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79438.

The product of its digits is 4032, while the sum is 31.

The square root of 14187361 is about 3766.6113417766. The cubic root of 14187361 is about 242.0846242306.

The spelling of 14187361 in words is "fourteen million, one hundred eighty-seven thousand, three hundred sixty-one".