2756011 has 2 divisors, whose sum is σ = 2756012. Its totient is φ = 2756010.

The previous prime is 2756009. The next prime is 2756059. The reversal of 2756011 is 1106572.

2756011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2756011 - 2¹ = 2756009 is a prime.

Together with 2756009, it forms a pair of twin primes.

2756011 is a lucky number.

It is equal to p₂₀₀₃₈₉ and since 2756011 and 200389 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (2756071) 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 as a sum of consecutive naturals, namely, 1378005 + 1378006.

It is an arithmetic number, because the mean of its divisors is an integer number (1378006).

2^2756011 is an apocalyptic number.

2756011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2756011 is an equidigital number, since it uses as much as digits as its factorization.

2756011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 2756011 is about 1660.1237905650. The cubic root of 2756011 is about 140.2039713894.

The spelling of 2756011 in words is "two million, seven hundred fifty-six thousand, eleven".