2081038423 has 2 divisors, whose sum is σ = 2081038424. Its totient is φ = 2081038422.

The previous prime is 2081038417. The next prime is 2081038439. The reversal of 2081038423 is 3248301802.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2081038423 - 2¹⁷ = 2080907351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2081038483) 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 as a sum of consecutive naturals, namely, 1040519211 + 1040519212.

It is an arithmetic number, because the mean of its divisors is an integer number (1040519212).

Almost surely, 2^2081038423 is an apocalyptic number.

2081038423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2081038423 is an equidigital number, since it uses as much as digits as its factorization.

2081038423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 2081038423 is about 45618.4000486646. The cubic root of 2081038423 is about 1276.7132519713.

The spelling of 2081038423 in words is "two billion, eighty-one million, thirty-eight thousand, four hundred twenty-three".