68792799 has 4 divisors (see below), whose sum is σ = 91723736. Its totient is φ = 45861864.

The previous prime is 68792777. The next prime is 68792803. The reversal of 68792799 is 99729786.

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

It is not a de Polignac number, because 68792799 - 2⁵ = 68792767 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 (68792729) 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, 11465464 + ... + 11465469.

It is an arithmetic number, because the mean of its divisors is an integer number (22930934).

Almost surely, 2^68792799 is an apocalyptic number.

68792799 is a deficient number, since it is larger than the sum of its proper divisors (22930937).

68792799 is a wasteful number, since it uses less digits than its factorization.

68792799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22930936.

The product of its digits is 3429216, while the sum is 57.

The square root of 68792799 is about 8294.1424511519. The cubic root of 68792799 is about 409.7456264688.

The spelling of 68792799 in words is "sixty-eight million, seven hundred ninety-two thousand, seven hundred ninety-nine".