8270775223 has 4 divisors (see below), whose sum is σ = 8271076968. Its totient is φ = 8270473480.

The previous prime is 8270775217. The next prime is 8270775241. The reversal of 8270775223 is 3225770728.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8270775223 - 2⁹ = 8270774711 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8270775223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8270775323) 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, 105136 + ... + 166117.

It is an arithmetic number, because the mean of its divisors is an integer number (2067769242).

Almost surely, 2^8270775223 is an apocalyptic number.

8270775223 is a deficient number, since it is larger than the sum of its proper divisors (301745).

8270775223 is a wasteful number, since it uses less digits than its factorization.

8270775223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301744.

The product of its (nonzero) digits is 329280, while the sum is 43.

The square root of 8270775223 is about 90943.8025541048. The cubic root of 8270775223 is about 2022.3147029726.

The spelling of 8270775223 in words is "eight billion, two hundred seventy million, seven hundred seventy-five thousand, two hundred twenty-three".