3979004017 has 2 divisors, whose sum is σ = 3979004018. Its totient is φ = 3979004016.

The previous prime is 3979004009. The next prime is 3979004027. The reversal of 3979004017 is 7104009793.

3979004017 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 can be written as a sum of positive squares in only one way, i.e., 3163387536 + 815616481 = 56244^2 + 28559^2 .

It is a cyclic number.

It is not a de Polignac number, because 3979004017 - 2³ = 3979004009 is a prime.

It is not a weakly prime, because it can be changed into another prime (3979004027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1989502008 + 1989502009.

It is an arithmetic number, because the mean of its divisors is an integer number (1989502009).

Almost surely, 2^3979004017 is an apocalyptic number.

It is an amenable number.

3979004017 is a deficient number, since it is larger than the sum of its proper divisors (1).

3979004017 is an equidigital number, since it uses as much as digits as its factorization.

3979004017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 3979004017 is about 63079.3469924983. The cubic root of 3979004017 is about 1584.6187577329.

The spelling of 3979004017 in words is "three billion, nine hundred seventy-nine million, four thousand, seventeen".