14133425 has 6 divisors (see below), whose sum is σ = 17525478. Its totient is φ = 11306720.

The previous prime is 14133421. The next prime is 14133437. The reversal of 14133425 is 52433141.

It can be written as a sum of positive squares in 3 ways, for example, as 2217121 + 11916304 = 1489^2 + 3452^2 .

It is not a de Polignac number, because 14133425 - 2² = 14133421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14133425.

It is not an unprimeable number, because it can be changed into a prime (14133421) 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 5 ways as a sum of consecutive naturals, for example, 282644 + ... + 282693.

It is an arithmetic number, because the mean of its divisors is an integer number (2920913).

Almost surely, 2^14133425 is an apocalyptic number.

It is an amenable number.

14133425 is a deficient number, since it is larger than the sum of its proper divisors (3392053).

14133425 is an equidigital number, since it uses as much as digits as its factorization.

14133425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565347 (or 565342 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 14133425 is about 3759.4447728355. Note that the first 3 decimals coincide. The cubic root of 14133425 is about 241.7774574582. Note that the first 3 decimals are identical.

Adding to 14133425 its reverse (52433141), we get a palindrome (66566566).

The spelling of 14133425 in words is "fourteen million, one hundred thirty-three thousand, four hundred twenty-five".