2766051 has 6 divisors (see below), whose sum is σ = 3995420. Its totient is φ = 1844028.

The previous prime is 2766013. The next prime is 2766059. The reversal of 2766051 is 1506672.

2766051 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 2766051 - 2¹⁴ = 2749667 is a prime.

It is a Duffinian number.

2766051 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2766059) 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 5 ways as a sum of consecutive naturals, for example, 153661 + ... + 153678.

2^2766051 is an apocalyptic number.

2766051 is a deficient number, since it is larger than the sum of its proper divisors (1229369).

2766051 is a wasteful number, since it uses less digits than its factorization.

2766051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307345 (or 307342 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 2766051 is about 1663.1449125076. The cubic root of 2766051 is about 140.3740169123.

The spelling of 2766051 in words is "two million, seven hundred sixty-six thousand, fifty-one".