3960007 has 2 divisors, whose sum is σ = 3960008. Its totient is φ = 3960006.

The previous prime is 3959983. The next prime is 3960029. The reversal of 3960007 is 7000693.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3960007 - 2¹¹ = 3957959 is a prime.

3960007 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3960707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1980003 + 1980004.

It is an arithmetic number, because the mean of its divisors is an integer number (1980004).

Almost surely, 2^3960007 is an apocalyptic number.

3960007 is a deficient number, since it is larger than the sum of its proper divisors (1).

3960007 is an equidigital number, since it uses as much as digits as its factorization.

3960007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 3960007 is about 1989.9766330286. The cubic root of 3960007 is about 158.2092910902.

The spelling of 3960007 in words is "three million, nine hundred sixty thousand, seven".