679414067 has 2 divisors, whose sum is σ = 679414068. Its totient is φ = 679414066.

The previous prime is 679414063. The next prime is 679414111. The reversal of 679414067 is 760414976.

679414067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (679414111) can be obtained adding 679414067 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 679414067 - 2² = 679414063 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (679414063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 339707033 + 339707034.

It is an arithmetic number, because the mean of its divisors is an integer number (339707034).

Almost surely, 2^679414067 is an apocalyptic number.

679414067 is a deficient number, since it is larger than the sum of its proper divisors (1).

679414067 is an equidigital number, since it uses as much as digits as its factorization.

679414067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 679414067 is about 26065.5724471956. The cubic root of 679414067 is about 879.1132885581.

The spelling of 679414067 in words is "six hundred seventy-nine million, four hundred fourteen thousand, sixty-seven".