14425287 has 16 divisors (see below), whose sum is σ = 19768320. Its totient is φ = 9352352.

The previous prime is 14425277. The next prime is 14425289. The reversal of 14425287 is 78252441.

It is a cyclic number.

It is not a de Polignac number, because 14425287 - 2⁶ = 14425223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14425289) 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 15 ways as a sum of consecutive naturals, for example, 36889 + ... + 37277.

It is an arithmetic number, because the mean of its divisors is an integer number (1235520).

Almost surely, 2^14425287 is an apocalyptic number.

14425287 is a deficient number, since it is larger than the sum of its proper divisors (5343033).

14425287 is a wasteful number, since it uses less digits than its factorization.

14425287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702.

The product of its digits is 17920, while the sum is 33.

The square root of 14425287 is about 3798.0635855657. The cubic root of 14425287 is about 243.4304045478.

The spelling of 14425287 in words is "fourteen million, four hundred twenty-five thousand, two hundred eighty-seven".