2823312043 has 8 divisors (see below), whose sum is σ = 3052994112. Its totient is φ = 2600697216.

The previous prime is 2823312013. The next prime is 2823312083. The reversal of 2823312043 is 3402133282.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2823312043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2823312013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1765980 + ... + 1767577.

It is an arithmetic number, because the mean of its divisors is an integer number (381624264).

Almost surely, 2^2823312043 is an apocalyptic number.

2823312043 is a deficient number, since it is larger than the sum of its proper divisors (229682069).

2823312043 is a wasteful number, since it uses less digits than its factorization.

2823312043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3533621.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 2823312043 is about 53134.8477272684. The cubic root of 2823312043 is about 1413.3605343211.

The spelling of 2823312043 in words is "two billion, eight hundred twenty-three million, three hundred twelve thousand, forty-three".