2679959 has 2 divisors, whose sum is σ = 2679960. Its totient is φ = 2679958.

The previous prime is 2679953. The next prime is 2679967. The reversal of 2679959 is 9599762.

2679959 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 2679959 - 2¹² = 2675863 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2679953) 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, 1339979 + 1339980.

It is an arithmetic number, because the mean of its divisors is an integer number (1339980).

2^2679959 is an apocalyptic number.

2679959 is a deficient number, since it is larger than the sum of its proper divisors (1).

2679959 is an equidigital number, since it uses as much as digits as its factorization.

2679959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 306180, while the sum is 47.

The square root of 2679959 is about 1637.0580319585. The cubic root of 2679959 is about 138.9022828209.

The spelling of 2679959 in words is "two million, six hundred seventy-nine thousand, nine hundred fifty-nine".