8068723 has 4 divisors (see below), whose sum is σ = 8689408. Its totient is φ = 7448040.

The previous prime is 8068717. The next prime is 8068729. The reversal of 8068723 is 3278608.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (8068717) and next prime (8068729).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8068723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8068729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310323 + ... + 310348.

It is an arithmetic number, because the mean of its divisors is an integer number (2172352).

Almost surely, 2^8068723 is an apocalyptic number.

8068723 is a deficient number, since it is larger than the sum of its proper divisors (620685).

8068723 is a wasteful number, since it uses less digits than its factorization.

8068723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620684.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 8068723 is about 2840.5497707310. The cubic root of 8068723 is about 200.5710595696.

The spelling of 8068723 in words is "eight million, sixty-eight thousand, seven hundred twenty-three".