2608871 has 16 divisors (see below), whose sum is σ = 2993760. Its totient is φ = 2257920.

The previous prime is 2608861. The next prime is 2608873. The reversal of 2608871 is 1788062.

It is a cyclic number.

It is not a de Polignac number, because 2608871 - 2¹⁴ = 2592487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2608873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13145 + ... + 13341.

It is an arithmetic number, because the mean of its divisors is an integer number (187110).

2^2608871 is an apocalyptic number.

2608871 is a deficient number, since it is larger than the sum of its proper divisors (384889).

2608871 is a wasteful number, since it uses less digits than its factorization.

2608871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 2608871 is about 1615.1999876176. The cubic root of 2608871 is about 137.6630968229.

The spelling of 2608871 in words is "two million, six hundred eight thousand, eight hundred seventy-one".