2755947703 has 2 divisors, whose sum is σ = 2755947704. Its totient is φ = 2755947702.

The previous prime is 2755947697. The next prime is 2755947721. The reversal of 2755947703 is 3077495572.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2755947703 - 2⁹ = 2755947191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2755947763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377973851 + 1377973852.

It is an arithmetic number, because the mean of its divisors is an integer number (1377973852).

Almost surely, 2^2755947703 is an apocalyptic number.

2755947703 is a deficient number, since it is larger than the sum of its proper divisors (1).

2755947703 is an equidigital number, since it uses as much as digits as its factorization.

2755947703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1852200, while the sum is 49.

The square root of 2755947703 is about 52497.1209020076. The cubic root of 2755947703 is about 1402.0289803147.

The spelling of 2755947703 in words is "two billion, seven hundred fifty-five million, nine hundred forty-seven thousand, seven hundred three".