14125505 has 4 divisors (see below), whose sum is σ = 16950612. Its totient is φ = 11300400.

The previous prime is 14125499. The next prime is 14125513. The reversal of 14125505 is 50552141.

It is a happy number.

14125505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50552141 = 19 ⋅2660639.

It can be written as a sum of positive squares in 2 ways, for example, as 2070721 + 12054784 = 1439^2 + 3472^2 .

It is a de Polignac number, because none of the positive numbers 2^k-14125505 is a prime.

It is a Duffinian number.

It is a Curzon 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, 1412546 + ... + 1412555.

It is an arithmetic number, because the mean of its divisors is an integer number (4237653).

Almost surely, 2^14125505 is an apocalyptic number.

It is an amenable number.

14125505 is a deficient number, since it is larger than the sum of its proper divisors (2825107).

14125505 is an equidigital number, since it uses as much as digits as its factorization.

14125505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2825106.

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 14125505 is about 3758.3912781934. The cubic root of 14125505 is about 241.7322871083.

Adding to 14125505 its reverse (50552141), we get a palindrome (64677646).

The spelling of 14125505 in words is "fourteen million, one hundred twenty-five thousand, five hundred five".