14222137 has 4 divisors (see below), whose sum is σ = 14360320. Its totient is φ = 14083956.

The previous prime is 14222129. The next prime is 14222141. The reversal of 14222137 is 73122241.

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: 73122241 = 19 ⋅3848539.

It is a cyclic number.

It is not a de Polignac number, because 14222137 - 2³ = 14222129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14222147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68937 + ... + 69142.

It is an arithmetic number, because the mean of its divisors is an integer number (3590080).

Almost surely, 2^14222137 is an apocalyptic number.

It is an amenable number.

14222137 is a deficient number, since it is larger than the sum of its proper divisors (138183).

14222137 is a wasteful number, since it uses less digits than its factorization.

14222137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138182.

The product of its digits is 672, while the sum is 22.

The square root of 14222137 is about 3771.2248673342. The cubic root of 14222137 is about 242.2822617754.

Adding to 14222137 its reverse (73122241), we get a palindrome (87344378).

The spelling of 14222137 in words is "fourteen million, two hundred twenty-two thousand, one hundred thirty-seven".