5706271243 has 4 divisors (see below), whose sum is σ = 5709999928. Its totient is φ = 5702542560.

The previous prime is 5706271231. The next prime is 5706271247. The reversal of 5706271243 is 3421726075.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5706271243 - 2⁵ = 5706271211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5706271247) 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, 1862046 + ... + 1865107.

It is an arithmetic number, because the mean of its divisors is an integer number (1427499982).

Almost surely, 2^5706271243 is an apocalyptic number.

5706271243 is a deficient number, since it is larger than the sum of its proper divisors (3728685).

5706271243 is a wasteful number, since it uses less digits than its factorization.

5706271243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3728684.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 5706271243 is about 75539.8652566974. The cubic root of 5706271243 is about 1786.9708599755.

The spelling of 5706271243 in words is "five billion, seven hundred six million, two hundred seventy-one thousand, two hundred forty-three".