2847890323 has 2 divisors, whose sum is σ = 2847890324. Its totient is φ = 2847890322.

The previous prime is 2847890261. The next prime is 2847890329. The reversal of 2847890323 is 3230987482.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2847890323 - 2²⁵ = 2814335891 is a prime.

It is a super-2 number, since 2×2847890323² = 16220958583674088658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2847890329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1423945161 + 1423945162.

It is an arithmetic number, because the mean of its divisors is an integer number (1423945162).

Almost surely, 2^2847890323 is an apocalyptic number.

2847890323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2847890323 is an equidigital number, since it uses as much as digits as its factorization.

2847890323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 46.

The square root of 2847890323 is about 53365.6286667739. The cubic root of 2847890323 is about 1417.4500164134.

The spelling of 2847890323 in words is "two billion, eight hundred forty-seven million, eight hundred ninety thousand, three hundred twenty-three".