2854705747 has 2 divisors, whose sum is σ = 2854705748. Its totient is φ = 2854705746.

The previous prime is 2854705709. The next prime is 2854705781. The reversal of 2854705747 is 7475074582.

2854705747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2854705747 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2854705747.

It is not a weakly prime, because it can be changed into another prime (2854735747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1427352873 + 1427352874.

It is an arithmetic number, because the mean of its divisors is an integer number (1427352874).

Almost surely, 2^2854705747 is an apocalyptic number.

2854705747 is a deficient number, since it is larger than the sum of its proper divisors (1).

2854705747 is an equidigital number, since it uses as much as digits as its factorization.

2854705747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2195200, while the sum is 49.

The square root of 2854705747 is about 53429.4464410778. The cubic root of 2854705747 is about 1418.5798383330.

The spelling of 2854705747 in words is "two billion, eight hundred fifty-four million, seven hundred five thousand, seven hundred forty-seven".