2273382403 has 2 divisors, whose sum is σ = 2273382404. Its totient is φ = 2273382402.

The previous prime is 2273382361. The next prime is 2273382421. The reversal of 2273382403 is 3042833722.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2273382403 is a prime.

It is not a weakly prime, because it can be changed into another prime (2273382493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1136691201 + 1136691202.

It is an arithmetic number, because the mean of its divisors is an integer number (1136691202).

Almost surely, 2^2273382403 is an apocalyptic number.

2273382403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2273382403 is an equidigital number, since it uses as much as digits as its factorization.

2273382403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 2273382403 is about 47680.0000314597. Note that the first 4 decimals coincide. The cubic root of 2273382403 is about 1314.8942655230.

The spelling of 2273382403 in words is "two billion, two hundred seventy-three million, three hundred eighty-two thousand, four hundred three".