8748712829 has 2 divisors, whose sum is σ = 8748712830. Its totient is φ = 8748712828.

The previous prime is 8748712769. The next prime is 8748712859. The reversal of 8748712829 is 9282178478.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8747860900 + 851929 = 93530^2 + 923^2 .

It is a cyclic number.

It is not a de Polignac number, because 8748712829 - 2⁸ = 8748712573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8748712859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4374356414 + 4374356415.

It is an arithmetic number, because the mean of its divisors is an integer number (4374356415).

Almost surely, 2^8748712829 is an apocalyptic number.

It is an amenable number.

8748712829 is a deficient number, since it is larger than the sum of its proper divisors (1).

8748712829 is an equidigital number, since it uses as much as digits as its factorization.

8748712829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3612672, while the sum is 56.

The square root of 8748712829 is about 93534.5541979006. The cubic root of 8748712829 is about 2060.5416011602.

The spelling of 8748712829 in words is "eight billion, seven hundred forty-eight million, seven hundred twelve thousand, eight hundred twenty-nine".