8752349747 has 2 divisors, whose sum is σ = 8752349748. Its totient is φ = 8752349746.

The previous prime is 8752349693. The next prime is 8752349761. The reversal of 8752349747 is 7479432578.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8752349747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8752349692 and 8752349701.

It is not a weakly prime, because it can be changed into another prime (8752349647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4376174873 + 4376174874.

It is an arithmetic number, because the mean of its divisors is an integer number (4376174874).

Almost surely, 2^8752349747 is an apocalyptic number.

8752349747 is a deficient number, since it is larger than the sum of its proper divisors (1).

8752349747 is an equidigital number, since it uses as much as digits as its factorization.

8752349747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11854080, while the sum is 56.

The square root of 8752349747 is about 93553.9937522712. The cubic root of 8752349747 is about 2060.8270901147.

The spelling of 8752349747 in words is "eight billion, seven hundred fifty-two million, three hundred forty-nine thousand, seven hundred forty-seven".