3559979 has 2 divisors, whose sum is σ = 3559980. Its totient is φ = 3559978.

The previous prime is 3559967. The next prime is 3559999. The reversal of 3559979 is 9799553.

3559979 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 3559979 - 2¹² = 3555883 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3559909) 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, 1779989 + 1779990.

It is an arithmetic number, because the mean of its divisors is an integer number (1779990).

Almost surely, 2^3559979 is an apocalyptic number.

3559979 is a deficient number, since it is larger than the sum of its proper divisors (1).

3559979 is an equidigital number, since it uses as much as digits as its factorization.

3559979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 382725, while the sum is 47.

The square root of 3559979 is about 1886.7906614142. The cubic root of 3559979 is about 152.6918341919.

The spelling of 3559979 in words is "three million, five hundred fifty-nine thousand, nine hundred seventy-nine".