5107705 has 4 divisors (see below), whose sum is σ = 6129252. Its totient is φ = 4086160.

The previous prime is 5107703. The next prime is 5107709. The reversal of 5107705 is 5077015.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5077015 = 5 ⋅1015403.

It can be written as a sum of positive squares in 2 ways, for example, as 1692601 + 3415104 = 1301^2 + 1848^2 .

It is not a de Polignac number, because 5107705 - 2¹ = 5107703 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 5107705.

It is not an unprimeable number, because it can be changed into a prime (5107703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510766 + ... + 510775.

It is an arithmetic number, because the mean of its divisors is an integer number (1532313).

Almost surely, 2^5107705 is an apocalyptic number.

It is an amenable number.

5107705 is a deficient number, since it is larger than the sum of its proper divisors (1021547).

5107705 is a wasteful number, since it uses less digits than its factorization.

5107705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021546.

The product of its (nonzero) digits is 1225, while the sum is 25.

The square root of 5107705 is about 2260.0232299691. The cubic root of 5107705 is about 172.2167022550.

The spelling of 5107705 in words is "five million, one hundred seven thousand, seven hundred five".