14521425 has 12 divisors (see below), whose sum is σ = 24008880. Its totient is φ = 7744720.

The previous prime is 14521411. The next prime is 14521433. The reversal of 14521425 is 52412541.

14521425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14521425 - 2⁵ = 14521393 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14521395 and 14521404.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96735 + ... + 96884.

It is an arithmetic number, because the mean of its divisors is an integer number (2000740).

Almost surely, 2^14521425 is an apocalyptic number.

14521425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14521425 is a deficient number, since it is larger than the sum of its proper divisors (9487455).

14521425 is a wasteful number, since it uses less digits than its factorization.

14521425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193632 (or 193627 counting only the distinct ones).

The product of its digits is 1600, while the sum is 24.

The square root of 14521425 is about 3810.6987548217. The cubic root of 14521425 is about 243.9699920545.

Adding to 14521425 its reverse (52412541), we get a palindrome (66933966).

The spelling of 14521425 in words is "fourteen million, five hundred twenty-one thousand, four hundred twenty-five".