3509997079 has 2 divisors, whose sum is σ = 3509997080. Its totient is φ = 3509997078.

The previous prime is 3509997067. The next prime is 3509997121. The reversal of 3509997079 is 9707999053.

3509997079 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 a cyclic number.

It is not a de Polignac number, because 3509997079 - 2⁵ = 3509997047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3509997019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1754998539 + 1754998540.

It is an arithmetic number, because the mean of its divisors is an integer number (1754998540).

Almost surely, 2^3509997079 is an apocalyptic number.

3509997079 is a deficient number, since it is larger than the sum of its proper divisors (1).

3509997079 is an equidigital number, since it uses as much as digits as its factorization.

3509997079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4822335, while the sum is 58.

The square root of 3509997079 is about 59245.2283226253. The cubic root of 3509997079 is about 1519.7386841577.

The spelling of 3509997079 in words is "three billion, five hundred nine million, nine hundred ninety-seven thousand, seventy-nine".