868533227 has 8 divisors (see below), whose sum is σ = 892420272. Its totient is φ = 844668000.

The previous prime is 868533203. The next prime is 868533233. The reversal of 868533227 is 722335868.

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

It is a cyclic number.

It is not a de Polignac number, because 868533227 - 2¹⁸ = 868271083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (868539227) 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 7 ways as a sum of consecutive naturals, for example, 105977 + ... + 113877.

It is an arithmetic number, because the mean of its divisors is an integer number (111552534).

Almost surely, 2^868533227 is an apocalyptic number.

868533227 is a deficient number, since it is larger than the sum of its proper divisors (23887045).

868533227 is a wasteful number, since it uses less digits than its factorization.

868533227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10909.

The product of its digits is 483840, while the sum is 44.

The square root of 868533227 is about 29470.8877877814. The cubic root of 868533227 is about 954.1034785138.

The spelling of 868533227 in words is "eight hundred sixty-eight million, five hundred thirty-three thousand, two hundred twenty-seven".