5140705 has 4 divisors (see below), whose sum is σ = 6168852. Its totient is φ = 4112560.

The previous prime is 5140691. The next prime is 5140727. The reversal of 5140705 is 5070415.

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 2331729 + 2808976 = 1527^2 + 1676^2 .

It is not a de Polignac number, because 5140705 - 2⁵ = 5140673 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514066 + ... + 514075.

It is an arithmetic number, because the mean of its divisors is an integer number (1542213).

Almost surely, 2^5140705 is an apocalyptic number.

It is an amenable number.

5140705 is a deficient number, since it is larger than the sum of its proper divisors (1028147).

5140705 is a wasteful number, since it uses less digits than its factorization.

5140705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028146.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 5140705 is about 2267.3122855046. The cubic root of 5140705 is about 172.5867938213.

The spelling of 5140705 in words is "five million, one hundred forty thousand, seven hundred five".