4006963 has 2 divisors, whose sum is σ = 4006964. Its totient is φ = 4006962.

The previous prime is 4006957. The next prime is 4006969. The reversal of 4006963 is 3696004.

4006963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (4006957) and next prime (4006969).

It is a cyclic number.

It is not a de Polignac number, because 4006963 - 2⁵ = 4006931 is a prime.

It is not a weakly prime, because it can be changed into another prime (4006969) 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, 2003481 + 2003482.

It is an arithmetic number, because the mean of its divisors is an integer number (2003482).

Almost surely, 2^4006963 is an apocalyptic number.

4006963 is a deficient number, since it is larger than the sum of its proper divisors (1).

4006963 is an equidigital number, since it uses as much as digits as its factorization.

4006963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 4006963 is about 2001.7399931060. The cubic root of 4006963 is about 158.8321607483.

The spelling of 4006963 in words is "four million, six thousand, nine hundred sixty-three".