14025805 has 4 divisors (see below), whose sum is σ = 16830972. Its totient is φ = 11220640.

The previous prime is 14025797. The next prime is 14025811. The reversal of 14025805 is 50852041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50852041 = 59 ⋅861899.

It can be written as a sum of positive squares in 2 ways, for example, as 10227204 + 3798601 = 3198^2 + 1949^2 .

It is not a de Polignac number, because 14025805 - 2³ = 14025797 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14025805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1402576 + ... + 1402585.

It is an arithmetic number, because the mean of its divisors is an integer number (4207743).

Almost surely, 2^14025805 is an apocalyptic number.

It is an amenable number.

14025805 is a deficient number, since it is larger than the sum of its proper divisors (2805167).

14025805 is an equidigital number, since it uses as much as digits as its factorization.

14025805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2805166.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 14025805 is about 3745.1041374039. The cubic root of 14025805 is about 241.1622158177.

Adding to 14025805 its reverse (50852041), we get a palindrome (64877846).

The spelling of 14025805 in words is "fourteen million, twenty-five thousand, eight hundred five".