2698011 has 12 divisors (see below), whose sum is σ = 3963960. Its totient is φ = 1767840.

The previous prime is 2698009. The next prime is 2698021. The reversal of 2698011 is 1108962.

2698011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2698011 - 2¹ = 2698009 is a prime.

It is a super-2 number, since 2×2698011² = 14558526712242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2698001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2010 + ... + 3071.

It is an arithmetic number, because the mean of its divisors is an integer number (330330).

2^2698011 is an apocalyptic number.

2698011 is a deficient number, since it is larger than the sum of its proper divisors (1265949).

2698011 is a wasteful number, since it uses less digits than its factorization.

2698011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5146 (or 5143 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 2698011 is about 1642.5623275846. The cubic root of 2698011 is about 139.2134635709.

The spelling of 2698011 in words is "two million, six hundred ninety-eight thousand, eleven".