3960967 has 2 divisors, whose sum is σ = 3960968. Its totient is φ = 3960966.

The previous prime is 3960959. The next prime is 3960977. The reversal of 3960967 is 7690693.

3960967 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (7690693) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3960967 - 2³ = 3960959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3960937) 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, 1980483 + 1980484.

It is an arithmetic number, because the mean of its divisors is an integer number (1980484).

Almost surely, 2^3960967 is an apocalyptic number.

3960967 is a deficient number, since it is larger than the sum of its proper divisors (1).

3960967 is an equidigital number, since it uses as much as digits as its factorization.

3960967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61236, while the sum is 40.

The square root of 3960967 is about 1990.2178272742. The cubic root of 3960967 is about 158.2220746238. Note that the first 3 decimals are identical.

The spelling of 3960967 in words is "three million, nine hundred sixty thousand, nine hundred sixty-seven".