2745004307 has 2 divisors, whose sum is σ = 2745004308. Its totient is φ = 2745004306.

The previous prime is 2745004291. The next prime is 2745004397. The reversal of 2745004307 is 7034005472.

2745004307 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 2745004307 - 2⁴ = 2745004291 is a prime.

It is not a weakly prime, because it can be changed into another prime (2745004397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1372502153 + 1372502154.

It is an arithmetic number, because the mean of its divisors is an integer number (1372502154).

Almost surely, 2^2745004307 is an apocalyptic number.

2745004307 is a deficient number, since it is larger than the sum of its proper divisors (1).

2745004307 is an equidigital number, since it uses as much as digits as its factorization.

2745004307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 2745004307 is about 52392.7886927199. The cubic root of 2745004307 is about 1400.1707796767.

Adding to 2745004307 its reverse (7034005472), we get a palindrome (9779009779).

The spelling of 2745004307 in words is "two billion, seven hundred forty-five million, four thousand, three hundred seven".