2040102847 has 2 divisors, whose sum is σ = 2040102848. Its totient is φ = 2040102846.

The previous prime is 2040102811. The next prime is 2040102859. The reversal of 2040102847 is 7482010402.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2040102847 is a prime.

It is a super-3 number, since 3×2040102847³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2040102247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020051423 + 1020051424.

It is an arithmetic number, because the mean of its divisors is an integer number (1020051424).

Almost surely, 2^2040102847 is an apocalyptic number.

2040102847 is a deficient number, since it is larger than the sum of its proper divisors (1).

2040102847 is an equidigital number, since it uses as much as digits as its factorization.

2040102847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 2040102847 is about 45167.4976836220. The cubic root of 2040102847 is about 1268.2864539974.

The spelling of 2040102847 in words is "two billion, forty million, one hundred two thousand, eight hundred forty-seven".