3968265179 has 2 divisors, whose sum is σ = 3968265180. Its totient is φ = 3968265178.

The previous prime is 3968265167. The next prime is 3968265221. The reversal of 3968265179 is 9715628693.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3968265179 - 2¹² = 3968261083 is a prime.

It is not a weakly prime, because it can be changed into another prime (3968265149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1984132589 + 1984132590.

It is an arithmetic number, because the mean of its divisors is an integer number (1984132590).

Almost surely, 2^3968265179 is an apocalyptic number.

3968265179 is a deficient number, since it is larger than the sum of its proper divisors (1).

3968265179 is an equidigital number, since it uses as much as digits as its factorization.

3968265179 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4898880, while the sum is 56.

The square root of 3968265179 is about 62994.1678173464. The cubic root of 3968265179 is about 1583.1919102149.

The spelling of 3968265179 in words is "three billion, nine hundred sixty-eight million, two hundred sixty-five thousand, one hundred seventy-nine".