68796699 has 8 divisors (see below), whose sum is σ = 91817232. Its totient is φ = 45820320.

The previous prime is 68796697. The next prime is 68796713. The reversal of 68796699 is 99669786.

It is a happy number.

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

It is not a de Polignac number, because 68796699 - 2¹ = 68796697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68796691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7212 + ... + 13769.

It is an arithmetic number, because the mean of its divisors is an integer number (11477154).

Almost surely, 2^68796699 is an apocalyptic number.

68796699 is a deficient number, since it is larger than the sum of its proper divisors (23020533).

68796699 is a wasteful number, since it uses less digits than its factorization.

68796699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22077.

The product of its digits is 8817984, while the sum is 60.

The square root of 68796699 is about 8294.3775534997. The cubic root of 68796699 is about 409.7533694195.

The spelling of 68796699 in words is "sixty-eight million, seven hundred ninety-six thousand, six hundred ninety-nine".