68006799 has 12 divisors (see below), whose sum is σ = 112265296. Its totient is φ = 38860992.

The previous prime is 68006773. The next prime is 68006843. The reversal of 68006799 is 99760086.

It is not a de Polignac number, because 68006799 - 2¹¹ = 68004751 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 (68006759) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 539674 + ... + 539799.

Almost surely, 2^68006799 is an apocalyptic number.

68006799 is a deficient number, since it is larger than the sum of its proper divisors (44258497).

68006799 is a wasteful number, since it uses less digits than its factorization.

68006799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079486 (or 1079483 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 68006799 is about 8246.6234908598. The cubic root of 68006799 is about 408.1791132546.

The spelling of 68006799 in words is "sixty-eight million, six thousand, seven hundred ninety-nine".