8228717265 has 8 divisors (see below), whose sum is σ = 13165947648. Its totient is φ = 4388649200.

The previous prime is 8228717251. The next prime is 8228717279. The reversal of 8228717265 is 5627178228.

It is an interprime number because it is at equal distance from previous prime (8228717251) and next prime (8228717279).

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

It is not a de Polignac number, because 8228717265 - 2⁴ = 8228717249 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274290561 + ... + 274290590.

It is an arithmetic number, because the mean of its divisors is an integer number (1645743456).

Almost surely, 2^8228717265 is an apocalyptic number.

It is an amenable number.

8228717265 is a deficient number, since it is larger than the sum of its proper divisors (4937230383).

8228717265 is a wasteful number, since it uses less digits than its factorization.

8228717265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548581159.

The product of its digits is 752640, while the sum is 48.

The square root of 8228717265 is about 90712.2773664072. The cubic root of 8228717265 is about 2018.8809657420.

The spelling of 8228717265 in words is "eight billion, two hundred twenty-eight million, seven hundred seventeen thousand, two hundred sixty-five".