683340067 has 4 divisors (see below), whose sum is σ = 683587696. Its totient is φ = 683092440.

The previous prime is 683340059. The next prime is 683340089. The reversal of 683340067 is 760043386.

It is a happy number.

683340067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 683340067 - 2³ = 683340059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (683340017) 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, 119628 + ... + 125209.

It is an arithmetic number, because the mean of its divisors is an integer number (170896924).

Almost surely, 2^683340067 is an apocalyptic number.

683340067 is a deficient number, since it is larger than the sum of its proper divisors (247629).

683340067 is a wasteful number, since it uses less digits than its factorization.

683340067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247628.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 683340067 is about 26140.7740321514. The cubic root of 683340067 is about 880.8033585852.

The spelling of 683340067 in words is "six hundred eighty-three million, three hundred forty thousand, sixty-seven".