2815066343 has 2 divisors, whose sum is σ = 2815066344. Its totient is φ = 2815066342.

The previous prime is 2815066339. The next prime is 2815066349. The reversal of 2815066343 is 3436605182.

2815066343 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 2815066343 - 2² = 2815066339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2815066297 and 2815066306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2815066349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1407533171 + 1407533172.

It is an arithmetic number, because the mean of its divisors is an integer number (1407533172).

Almost surely, 2^2815066343 is an apocalyptic number.

2815066343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2815066343 is an equidigital number, since it uses as much as digits as its factorization.

2815066343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 2815066343 is about 53057.1987858387. The cubic root of 2815066343 is about 1411.9832499076.

The spelling of 2815066343 in words is "two billion, eight hundred fifteen million, sixty-six thousand, three hundred forty-three".