2281405883 has 2 divisors, whose sum is σ = 2281405884. Its totient is φ = 2281405882.

The previous prime is 2281405879. The next prime is 2281405913. The reversal of 2281405883 is 3885041822.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2281405883 - 2² = 2281405879 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2281405883.

It is not a weakly prime, because it can be changed into another prime (2281405823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1140702941 + 1140702942.

It is an arithmetic number, because the mean of its divisors is an integer number (1140702942).

Almost surely, 2^2281405883 is an apocalyptic number.

2281405883 is a deficient number, since it is larger than the sum of its proper divisors (1).

2281405883 is an equidigital number, since it uses as much as digits as its factorization.

2281405883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122880, while the sum is 41.

The square root of 2281405883 is about 47764.0647663073. The cubic root of 2281405883 is about 1316.4393407749.

The spelling of 2281405883 in words is "two billion, two hundred eighty-one million, four hundred five thousand, eight hundred eighty-three".