68227243 has 8 divisors (see below), whose sum is σ = 78105312. Its totient is φ = 58382016.

The previous prime is 68227241. The next prime is 68227259. The reversal of 68227243 is 34272286.

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

It is not a de Polignac number, because 68227243 - 2¹ = 68227241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 68227199 and 68227208.

It is not an unprimeable number, because it can be changed into a prime (68227241) 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, 3580 + ... + 12217.

It is an arithmetic number, because the mean of its divisors is an integer number (9763164).

Almost surely, 2^68227243 is an apocalyptic number.

68227243 is a deficient number, since it is larger than the sum of its proper divisors (9878069).

68227243 is a wasteful number, since it uses less digits than its factorization.

68227243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16421.

The product of its digits is 32256, while the sum is 34.

The square root of 68227243 is about 8259.9783898022. The cubic root of 68227243 is about 408.6196750239.

The spelling of 68227243 in words is "sixty-eight million, two hundred twenty-seven thousand, two hundred forty-three".