14307825 has 24 divisors (see below), whose sum is σ = 27035968. Its totient is φ = 6540480.

The previous prime is 14307823. The next prime is 14307871. The reversal of 14307825 is 52870341.

It is not a de Polignac number, because 14307825 - 2¹ = 14307823 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14307792 and 14307801.

It is not an unprimeable number, because it can be changed into a prime (14307823) 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 23 ways as a sum of consecutive naturals, for example, 13102 + ... + 14151.

Almost surely, 2^14307825 is an apocalyptic number.

14307825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14307825 is a deficient number, since it is larger than the sum of its proper divisors (12728143).

14307825 is a wasteful number, since it uses less digits than its factorization.

14307825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27273 (or 27268 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 14307825 is about 3782.5685717512. The cubic root of 14307825 is about 242.7678692304.

The spelling of 14307825 in words is "fourteen million, three hundred seven thousand, eight hundred twenty-five".