4311667 has 2 divisors, whose sum is σ = 4311668. Its totient is φ = 4311666.

The previous prime is 4311631. The next prime is 4311673. The reversal of 4311667 is 7661134.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4311667 - 2⁷ = 4311539 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4311607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2155833 + 2155834.

It is an arithmetic number, because the mean of its divisors is an integer number (2155834).

Almost surely, 2^4311667 is an apocalyptic number.

4311667 is a deficient number, since it is larger than the sum of its proper divisors (1).

4311667 is an equidigital number, since it uses as much as digits as its factorization.

4311667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 28.

The square root of 4311667 is about 2076.4553932122. The cubic root of 4311667 is about 162.7602708786.

The spelling of 4311667 in words is "four million, three hundred eleven thousand, six hundred sixty-seven".