5125917 has 4 divisors (see below), whose sum is σ = 6834560. Its totient is φ = 3417276.

The previous prime is 5125907. The next prime is 5125919. The reversal of 5125917 is 7195215.

5125917 is digitally balanced in base 3, 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5125917 - 2⁸ = 5125661 is a prime.

It is a D-number.

It is a Duffinian number.

5125917 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5125919) 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 3 ways as a sum of consecutive naturals, for example, 854317 + ... + 854322.

It is an arithmetic number, because the mean of its divisors is an integer number (1708640).

Almost surely, 2^5125917 is an apocalyptic number.

It is an amenable number.

5125917 is a deficient number, since it is larger than the sum of its proper divisors (1708643).

5125917 is a wasteful number, since it uses less digits than its factorization.

5125917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708642.

The product of its digits is 3150, while the sum is 30.

The square root of 5125917 is about 2264.0488068944. The cubic root of 5125917 is about 172.4211443822.

The spelling of 5125917 in words is "five million, one hundred twenty-five thousand, nine hundred seventeen".