8275704747 has 8 divisors (see below), whose sum is σ = 11039508480. Its totient is φ = 5514518760.

The previous prime is 8275704719. The next prime is 8275704763. The reversal of 8275704747 is 7474075728.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8275704747 - 2²⁴ = 8258927531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8275704747.

It is not an unprimeable number, because it can be changed into a prime (8275724747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647047 + ... + 659712.

It is an arithmetic number, because the mean of its divisors is an integer number (1379938560).

Almost surely, 2^8275704747 is an apocalyptic number.

8275704747 is a deficient number, since it is larger than the sum of its proper divisors (2763803733).

8275704747 is a wasteful number, since it uses less digits than its factorization.

8275704747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308873.

The product of its (nonzero) digits is 3073280, while the sum is 51.

The square root of 8275704747 is about 90970.9005506706. The cubic root of 8275704747 is about 2022.7164012687.

The spelling of 8275704747 in words is "eight billion, two hundred seventy-five million, seven hundred four thousand, seven hundred forty-seven".