14105025 has 72 divisors (see below), whose sum is σ = 28435680. Its totient is φ = 6624000.

The previous prime is 14105017. The next prime is 14105027. The reversal of 14105025 is 52050141.

It is not a de Polignac number, because 14105025 - 2³ = 14105017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14104989 and 14105007.

It is not an unprimeable number, because it can be changed into a prime (14105027) 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 71 ways as a sum of consecutive naturals, for example, 101406 + ... + 101544.

It is an arithmetic number, because the mean of its divisors is an integer number (394940).

Almost surely, 2^14105025 is an apocalyptic number.

14105025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14105025 is an abundant number, since it is smaller than the sum of its proper divisors (14330655).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14105025 is a wasteful number, since it uses less digits than its factorization.

14105025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 14105025 is about 3755.6657199490. The cubic root of 14105025 is about 241.6154046378.

Adding to 14105025 its reverse (52050141), we get a palindrome (66155166).

Subtracting 14105025 from its reverse (52050141), we obtain a triangular number (37945116 = T₈₇₁₁).

The spelling of 14105025 in words is "fourteen million, one hundred five thousand, twenty-five".