68836007 has 16 divisors (see below), whose sum is σ = 72478560. Its totient is φ = 65318400.

The previous prime is 68835983. The next prime is 68836037. The reversal of 68836007 is 70063886.

It is a cyclic number.

It is not a de Polignac number, because 68836007 - 2⁸ = 68835751 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 (68836037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326132 + ... + 326342.

It is an arithmetic number, because the mean of its divisors is an integer number (4529910).

Almost surely, 2^68836007 is an apocalyptic number.

68836007 is a deficient number, since it is larger than the sum of its proper divisors (3642553).

68836007 is a wasteful number, since it uses less digits than its factorization.

68836007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 68836007 is about 8296.7467720788. The cubic root of 68836007 is about 409.8313940877.

The spelling of 68836007 in words is "sixty-eight million, eight hundred thirty-six thousand, seven".