68867023 has 8 divisors (see below), whose sum is σ = 69850080. Its totient is φ = 67891200.

The previous prime is 68867021. The next prime is 68867041. The reversal of 68867023 is 32076886.

It is a happy number.

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 68867023 - 2¹ = 68867021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68867021) 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, 19023 + ... + 22351.

It is an arithmetic number, because the mean of its divisors is an integer number (8731260).

Almost surely, 2^68867023 is an apocalyptic number.

68867023 is a deficient number, since it is larger than the sum of its proper divisors (983057).

68867023 is a wasteful number, since it uses less digits than its factorization.

68867023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3617.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 68867023 is about 8298.6157279392. The cubic root of 68867023 is about 409.8929385342.

The spelling of 68867023 in words is "sixty-eight million, eight hundred sixty-seven thousand, twenty-three".