2698115 has 16 divisors (see below), whose sum is σ = 3735552. Its totient is φ = 1832544.

The previous prime is 2698109. The next prime is 2698159. The reversal of 2698115 is 5118962.

It is not a de Polignac number, because 2698115 - 2⁴ = 2698099 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4142 + ... + 4748.

It is an arithmetic number, because the mean of its divisors is an integer number (233472).

2^2698115 is an apocalyptic number.

2698115 is a deficient number, since it is larger than the sum of its proper divisors (1037437).

2698115 is a wasteful number, since it uses less digits than its factorization.

2698115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746.

The product of its digits is 4320, while the sum is 32.

The square root of 2698115 is about 1642.5939851345. The cubic root of 2698115 is about 139.2152522978.

The spelling of 2698115 in words is "two million, six hundred ninety-eight thousand, one hundred fifteen".