2755111 has 2 divisors, whose sum is σ = 2755112. Its totient is φ = 2755110.

The previous prime is 2755097. The next prime is 2755117. The reversal of 2755111 is 1115572.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2755111 - 2⁹ = 2754599 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2755117) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377555 + 1377556.

It is an arithmetic number, because the mean of its divisors is an integer number (1377556).

2^2755111 is an apocalyptic number.

2755111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2755111 is an equidigital number, since it uses as much as digits as its factorization.

2755111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 350, while the sum is 22.

The square root of 2755111 is about 1659.8527043084. The cubic root of 2755111 is about 140.1887081082.

The spelling of 2755111 in words is "two million, seven hundred fifty-five thousand, one hundred eleven".