2659115 has 4 divisors (see below), whose sum is σ = 3190944. Its totient is φ = 2127288.

The previous prime is 2659093. The next prime is 2659127. The reversal of 2659115 is 5119562.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2659115 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265907 + ... + 265916.

It is an arithmetic number, because the mean of its divisors is an integer number (797736).

2^2659115 is an apocalyptic number.

2659115 is a deficient number, since it is larger than the sum of its proper divisors (531829).

2659115 is an equidigital number, since it uses as much as digits as its factorization.

2659115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531828.

The product of its digits is 2700, while the sum is 29.

The square root of 2659115 is about 1630.6793063015. The cubic root of 2659115 is about 138.5412302798.

The spelling of 2659115 in words is "two million, six hundred fifty-nine thousand, one hundred fifteen".