8713025243 has 4 divisors (see below), whose sum is σ = 9383257968. Its totient is φ = 8042792520.

The previous prime is 8713025231. The next prime is 8713025257. The reversal of 8713025243 is 3425203178.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3425203178 = 2 ⋅1712601589.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8713025243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8713025213) 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, 335116343 + ... + 335116368.

It is an arithmetic number, because the mean of its divisors is an integer number (2345814492).

Almost surely, 2^8713025243 is an apocalyptic number.

8713025243 is a deficient number, since it is larger than the sum of its proper divisors (670232725).

8713025243 is a wasteful number, since it uses less digits than its factorization.

8713025243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670232724.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 8713025243 is about 93343.5870480667. The cubic root of 8713025243 is about 2057.7360085810.

The spelling of 8713025243 in words is "eight billion, seven hundred thirteen million, twenty-five thousand, two hundred forty-three".