16125713 has 4 divisors (see below), whose sum is σ = 16143588. Its totient is φ = 16107840.

The previous prime is 16125689. The next prime is 16125721. The reversal of 16125713 is 31752161.

16125713 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: 31752161 = 7 ⋅4536023.

It can be written as a sum of positive squares in 2 ways, for example, as 9193024 + 6932689 = 3032^2 + 2633^2 .

It is a cyclic number.

It is not a de Polignac number, because 16125713 - 2⁸ = 16125457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16125763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7508 + ... + 9413.

It is an arithmetic number, because the mean of its divisors is an integer number (4035897).

Almost surely, 2^16125713 is an apocalyptic number.

It is an amenable number.

16125713 is a deficient number, since it is larger than the sum of its proper divisors (17875).

16125713 is an equidigital number, since it uses as much as digits as its factorization.

16125713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17874.

The product of its digits is 1260, while the sum is 26.

The square root of 16125713 is about 4015.6833789531. The cubic root of 16125713 is about 252.6424409522.

Adding to 16125713 its reverse (31752161), we get a palindrome (47877874).

The spelling of 16125713 in words is "sixteen million, one hundred twenty-five thousand, seven hundred thirteen".