869326227 has 48 divisors (see below), whose sum is σ = 1602002688. Its totient is φ = 441080640.

The previous prime is 869326207. The next prime is 869326259. The reversal of 869326227 is 722623968.

It is not a de Polignac number, because 869326227 - 2⁶ = 869326163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (869326207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15213 + ... + 44385.

It is an arithmetic number, because the mean of its divisors is an integer number (33375056).

Almost surely, 2^869326227 is an apocalyptic number.

869326227 is a deficient number, since it is larger than the sum of its proper divisors (732676461).

869326227 is a wasteful number, since it uses less digits than its factorization.

869326227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29240 (or 29237 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 869326227 is about 29484.3386732686. The cubic root of 869326227 is about 954.3937663552.

The spelling of 869326227 in words is "eight hundred sixty-nine million, three hundred twenty-six thousand, two hundred twenty-seven".