68334807 has 4 divisors (see below), whose sum is σ = 91113080. Its totient is φ = 45556536.

The previous prime is 68334797. The next prime is 68334839. The reversal of 68334807 is 70843386.

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

It is not a de Polignac number, because 68334807 - 2²⁰ = 67286231 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 (68334107) 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 3 ways as a sum of consecutive naturals, for example, 11389132 + ... + 11389137.

It is an arithmetic number, because the mean of its divisors is an integer number (22778270).

Almost surely, 2^68334807 is an apocalyptic number.

68334807 is a deficient number, since it is larger than the sum of its proper divisors (22778273).

68334807 is a wasteful number, since it uses less digits than its factorization.

68334807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22778272.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 68334807 is about 8266.4869805740. The cubic root of 68334807 is about 408.8342994028.

The spelling of 68334807 in words is "sixty-eight million, three hundred thirty-four thousand, eight hundred seven".