2248812443 has 2 divisors, whose sum is σ = 2248812444. Its totient is φ = 2248812442.

The previous prime is 2248812427. The next prime is 2248812491. The reversal of 2248812443 is 3442188422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2248812443 - 2⁴ = 2248812427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2248812397 and 2248812406.

It is not a weakly prime, because it can be changed into another prime (2248802443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1124406221 + 1124406222.

It is an arithmetic number, because the mean of its divisors is an integer number (1124406222).

Almost surely, 2^2248812443 is an apocalyptic number.

2248812443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2248812443 is an equidigital number, since it uses as much as digits as its factorization.

2248812443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 98304, while the sum is 38.

The square root of 2248812443 is about 47421.6453004322. The cubic root of 2248812443 is about 1310.1401172892.

The spelling of 2248812443 in words is "two billion, two hundred forty-eight million, eight hundred twelve thousand, four hundred forty-three".