2698159 has 2 divisors, whose sum is σ = 2698160. Its totient is φ = 2698158.

The previous prime is 2698109. The next prime is 2698181. The reversal of 2698159 is 9518962.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2698159 - 2¹⁵ = 2665391 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 (2698109) 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, 1349079 + 1349080.

It is an arithmetic number, because the mean of its divisors is an integer number (1349080).

2^2698159 is an apocalyptic number.

2698159 is a deficient number, since it is larger than the sum of its proper divisors (1).

2698159 is an equidigital number, since it uses as much as digits as its factorization.

2698159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 40.

The square root of 2698159 is about 1642.6073785296. The cubic root of 2698159 is about 139.2160090530.

The spelling of 2698159 in words is "two million, six hundred ninety-eight thousand, one hundred fifty-nine".