2759963 has 2 divisors, whose sum is σ = 2759964. Its totient is φ = 2759962.

The previous prime is 2759957. The next prime is 2759971. The reversal of 2759963 is 3699572.

2759963 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 2759963 - 2⁴ = 2759947 is a prime.

It is a super-2 number, since 2×2759963² = 15234791522738, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2759963.

It is not a weakly prime, because it can be changed into another prime (2759063) 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, 1379981 + 1379982.

It is an arithmetic number, because the mean of its divisors is an integer number (1379982).

2^2759963 is an apocalyptic number.

2759963 is a deficient number, since it is larger than the sum of its proper divisors (1).

2759963 is an equidigital number, since it uses as much as digits as its factorization.

2759963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 102060, while the sum is 41.

The square root of 2759963 is about 1661.3136368549. The cubic root of 2759963 is about 140.2709548497.

The spelling of 2759963 in words is "two million, seven hundred fifty-nine thousand, nine hundred sixty-three".