2655111 has 16 divisors (see below), whose sum is σ = 3801600. Its totient is φ = 1642368.

The previous prime is 2655071. The next prime is 2655113. The reversal of 2655111 is 1115562.

It is not a de Polignac number, because 2655111 - 2⁶ = 2655047 is a prime.

It is a super-2 number, since 2×2655111² = 14099228844642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655113) 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, 3700 + ... + 4358.

It is an arithmetic number, because the mean of its divisors is an integer number (237600).

2^2655111 is an apocalyptic number.

2655111 is a deficient number, since it is larger than the sum of its proper divisors (1146489).

2655111 is a wasteful number, since it uses less digits than its factorization.

2655111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758.

The product of its digits is 300, while the sum is 21.

The square root of 2655111 is about 1629.4511345849. The cubic root of 2655111 is about 138.4716585433.

It can be divided in two parts, 26551 and 11, that added together give a palindrome (26562).

The spelling of 2655111 in words is "two million, six hundred fifty-five thousand, one hundred eleven".