3936967 has 2 divisors, whose sum is σ = 3936968. Its totient is φ = 3936966.

The previous prime is 3936929. The next prime is 3936973. The reversal of 3936967 is 7696393.

It is a happy number.

3936967 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3936967 - 2⁷ = 3936839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3936917) 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, 1968483 + 1968484.

It is an arithmetic number, because the mean of its divisors is an integer number (1968484).

Almost surely, 2^3936967 is an apocalyptic number.

3936967 is a deficient number, since it is larger than the sum of its proper divisors (1).

3936967 is an equidigital number, since it uses as much as digits as its factorization.

3936967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 183708, while the sum is 43.

The square root of 3936967 is about 1984.1791753771. The cubic root of 3936967 is about 157.9018644989.

The spelling of 3936967 in words is "three million, nine hundred thirty-six thousand, nine hundred sixty-seven".