2745836003 has 2 divisors, whose sum is σ = 2745836004. Its totient is φ = 2745836002.

The previous prime is 2745835997. The next prime is 2745836017. The reversal of 2745836003 is 3006385472.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2745836003 - 2²⁰ = 2744787427 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2745836503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1372918001 + 1372918002.

It is an arithmetic number, because the mean of its divisors is an integer number (1372918002).

Almost surely, 2^2745836003 is an apocalyptic number.

2745836003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2745836003 is an equidigital number, since it uses as much as digits as its factorization.

2745836003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 2745836003 is about 52400.7252144472. The cubic root of 2745836003 is about 1400.3121757932.

The spelling of 2745836003 in words is "two billion, seven hundred forty-five million, eight hundred thirty-six thousand, three".