2755967 has 2 divisors, whose sum is σ = 2755968. Its totient is φ = 2755966.

The previous prime is 2755943. The next prime is 2755981. The reversal of 2755967 is 7695572.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2755967 - 2¹⁶ = 2690431 is a prime.

It is a d-powerful number, because it can be written as 2²⁰ + 7⁷ + 5⁴ + 5⁴ + 9⁵ + 6 + 7⁷ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2755997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377983 + 1377984.

It is an arithmetic number, because the mean of its divisors is an integer number (1377984).

2^2755967 is an apocalyptic number.

2755967 is a deficient number, since it is larger than the sum of its proper divisors (1).

2755967 is an equidigital number, since it uses as much as digits as its factorization.

2755967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 132300, while the sum is 41.

The square root of 2755967 is about 1660.1105384883. The cubic root of 2755967 is about 140.2032252618.

The spelling of 2755967 in words is "two million, seven hundred fifty-five thousand, nine hundred sixty-seven".