2698118 has 4 divisors (see below), whose sum is σ = 4047180. Its totient is φ = 1349058.

The previous prime is 2698109. The next prime is 2698159. The reversal of 2698118 is 8118962.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674528 + ... + 674531.

It is an arithmetic number, because the mean of its divisors is an integer number (1011795).

2^2698118 is an apocalyptic number.

2698118 is a deficient number, since it is larger than the sum of its proper divisors (1349062).

2698118 is a wasteful number, since it uses less digits than its factorization.

2698118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349061.

The product of its digits is 6912, while the sum is 35.

The square root of 2698118 is about 1642.5948983240. The cubic root of 2698118 is about 139.2153038950.

The spelling of 2698118 in words is "two million, six hundred ninety-eight thousand, one hundred eighteen".