14497121 has 4 divisors (see below), whose sum is σ = 14660100. Its totient is φ = 14334144.

The previous prime is 14497117. The next prime is 14497123. The reversal of 14497121 is 12179441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 12179441 = 103 ⋅118247.

It can be written as a sum of positive squares in 2 ways, for example, as 3534400 + 10962721 = 1880^2 + 3311^2 .

It is a cyclic number.

It is not a de Polignac number, because 14497121 - 2² = 14497117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14497123) 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, 81356 + ... + 81533.

It is an arithmetic number, because the mean of its divisors is an integer number (3665025).

Almost surely, 2^14497121 is an apocalyptic number.

It is an amenable number.

14497121 is a deficient number, since it is larger than the sum of its proper divisors (162979).

14497121 is an equidigital number, since it uses as much as digits as its factorization.

14497121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162978.

The product of its digits is 2016, while the sum is 29.

The square root of 14497121 is about 3807.5085029452. The cubic root of 14497121 is about 243.8338080429.

The spelling of 14497121 in words is "fourteen million, four hundred ninety-seven thousand, one hundred twenty-one".