5071705 has 4 divisors (see below), whose sum is σ = 6086052. Its totient is φ = 4057360.

The previous prime is 5071697. The next prime is 5071709.

5071705 is nontrivially palindromic in base 2 and base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2785561 + 2286144 = 1669^2 + 1512^2 .

It is not a de Polignac number, because 5071705 - 2³ = 5071697 is a prime.

It is a Duffinian number.

5071705 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5071705.

It is not an unprimeable number, because it can be changed into a prime (5071709) 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, 507166 + ... + 507175.

It is an arithmetic number, because the mean of its divisors is an integer number (1521513).

Almost surely, 2^5071705 is an apocalyptic number.

It is an amenable number.

5071705 is a deficient number, since it is larger than the sum of its proper divisors (1014347).

5071705 is a wasteful number, since it uses less digits than its factorization.

5071705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014346.

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

The square root of 5071705 is about 2252.0446265561. The cubic root of 5071705 is about 171.8111434409.

It can be divided in two parts, 5071 and 705, that added together give a square (5776 = 76²).

The spelling of 5071705 in words is "five million, seventy-one thousand, seven hundred five".