8243248706 has 32 divisors (see below), whose sum is σ = 15425458560. Its totient is φ = 3209673600.

The previous prime is 8243248703. The next prime is 8243248709. The reversal of 8243248706 is 6078423428.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8243248703) and next prime (8243248709).

It is a super-2 number, since 2×8243248706² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8243248703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247526 + ... + 278846.

It is an arithmetic number, because the mean of its divisors is an integer number (482045580).

Almost surely, 2^8243248706 is an apocalyptic number.

8243248706 is a deficient number, since it is larger than the sum of its proper divisors (7182209854).

8243248706 is a wasteful number, since it uses less digits than its factorization.

8243248706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33050.

The product of its (nonzero) digits is 516096, while the sum is 44.

The square root of 8243248706 is about 90792.3383661859. The cubic root of 8243248706 is about 2020.0686760627.

The spelling of 8243248706 in words is "eight billion, two hundred forty-three million, two hundred forty-eight thousand, seven hundred six".