68231227 has 8 divisors (see below), whose sum is σ = 69189120. Its totient is φ = 67277760.

The previous prime is 68231209. The next prime is 68231231. The reversal of 68231227 is 72213286.

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 68231227 - 2¹⁹ = 67706939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68231327) 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, 40198 + ... + 41860.

It is an arithmetic number, because the mean of its divisors is an integer number (8648640).

Almost surely, 2^68231227 is an apocalyptic number.

68231227 is a deficient number, since it is larger than the sum of its proper divisors (957893).

68231227 is a wasteful number, since it uses less digits than its factorization.

68231227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2213.

The product of its digits is 8064, while the sum is 31.

The square root of 68231227 is about 8260.2195491403. The cubic root of 68231227 is about 408.6276283919.

The spelling of 68231227 in words is "sixty-eight million, two hundred thirty-one thousand, two hundred twenty-seven".