2756385007 has 2 divisors, whose sum is σ = 2756385008. Its totient is φ = 2756385006.

The previous prime is 2756385001. The next prime is 2756385029. The reversal of 2756385007 is 7005836572.

2756385007 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 2756385007 - 2³ = 2756384999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2756385001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1378192503 + 1378192504.

It is an arithmetic number, because the mean of its divisors is an integer number (1378192504).

Almost surely, 2^2756385007 is an apocalyptic number.

2756385007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2756385007 is an equidigital number, since it uses as much as digits as its factorization.

2756385007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 352800, while the sum is 43.

The square root of 2756385007 is about 52501.2857652077. The cubic root of 2756385007 is about 1402.1031327203.

The spelling of 2756385007 in words is "two billion, seven hundred fifty-six million, three hundred eighty-five thousand, seven".