4159667 has 2 divisors, whose sum is σ = 4159668. Its totient is φ = 4159666.

The previous prime is 4159663. The next prime is 4159669. The reversal of 4159667 is 7669514.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4159667 - 2² = 4159663 is a prime.

Together with 4159669, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4159667.

It is not a weakly prime, because it can be changed into another prime (4159663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2079833 + 2079834.

It is an arithmetic number, because the mean of its divisors is an integer number (2079834).

Almost surely, 2^4159667 is an apocalyptic number.

4159667 is a deficient number, since it is larger than the sum of its proper divisors (1).

4159667 is an equidigital number, since it uses as much as digits as its factorization.

4159667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 38.

The square root of 4159667 is about 2039.5261704621. The cubic root of 4159667 is about 160.8247388775.

The spelling of 4159667 in words is "four million, one hundred fifty-nine thousand, six hundred sixty-seven".