2675839 has 2 divisors, whose sum is σ = 2675840. Its totient is φ = 2675838.

The previous prime is 2675833. The next prime is 2675857. The reversal of 2675839 is 9385762.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2675839 - 2³ = 2675831 is a prime.

It is a super-2 number, since 2×2675839² = 14320228707842, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2675831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1337919 + 1337920.

It is an arithmetic number, because the mean of its divisors is an integer number (1337920).

2^2675839 is an apocalyptic number.

2675839 is a deficient number, since it is larger than the sum of its proper divisors (1).

2675839 is an equidigital number, since it uses as much as digits as its factorization.

2675839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 40.

The square root of 2675839 is about 1635.7991930552. The cubic root of 2675839 is about 138.8310664432.

The spelling of 2675839 in words is "two million, six hundred seventy-five thousand, eight hundred thirty-nine".