14506825 has 12 divisors (see below), whose sum is σ = 18428508. Its totient is φ = 11321600.

The previous prime is 14506801. The next prime is 14506841. The reversal of 14506825 is 52860541.

It can be written as a sum of positive squares in 6 ways, for example, as 3136441 + 11370384 = 1771^2 + 3372^2 .

It is not a de Polignac number, because 14506825 - 2⁹ = 14506313 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 6052 + ... + 8101.

It is an arithmetic number, because the mean of its divisors is an integer number (1535709).

Almost surely, 2^14506825 is an apocalyptic number.

It is an amenable number.

14506825 is a deficient number, since it is larger than the sum of its proper divisors (3921683).

14506825 is a wasteful number, since it uses less digits than its factorization.

14506825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14204 (or 14199 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 14506825 is about 3808.7826139070. The cubic root of 14506825 is about 243.8882012685. Note that the first 3 decimals are identical.

The spelling of 14506825 in words is "fourteen million, five hundred six thousand, eight hundred twenty-five".