14125513 has 2 divisors, whose sum is σ = 14125514. Its totient is φ = 14125512.

The previous prime is 14125499. The next prime is 14125541. The reversal of 14125513 is 31552141.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13897984 + 227529 = 3728^2 + 477^2 .

It is a cyclic number.

It is not a de Polignac number, because 14125513 - 2⁵ = 14125481 is a prime.

It is not a weakly prime, because it can be changed into another prime (14125213) 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 as a sum of consecutive naturals, namely, 7062756 + 7062757.

It is an arithmetic number, because the mean of its divisors is an integer number (7062757).

Almost surely, 2^14125513 is an apocalyptic number.

It is an amenable number.

14125513 is a deficient number, since it is larger than the sum of its proper divisors (1).

14125513 is an equidigital number, since it uses as much as digits as its factorization.

14125513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 600, while the sum is 22.

The square root of 14125513 is about 3758.3923424784. The cubic root of 14125513 is about 241.7323327434.

Adding to 14125513 its reverse (31552141), we get a palindrome (45677654).

The spelling of 14125513 in words is "fourteen million, one hundred twenty-five thousand, five hundred thirteen".