2378822023 has 2 divisors, whose sum is σ = 2378822024. Its totient is φ = 2378822022.

The previous prime is 2378821999. The next prime is 2378822051. The reversal of 2378822023 is 3202288732.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2378822023 - 2¹³ = 2378813831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2378822423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1189411011 + 1189411012.

It is an arithmetic number, because the mean of its divisors is an integer number (1189411012).

Almost surely, 2^2378822023 is an apocalyptic number.

2378822023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2378822023 is an equidigital number, since it uses as much as digits as its factorization.

2378822023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 2378822023 is about 48773.1690891621. The cubic root of 2378822023 is about 1334.9161385037.

The spelling of 2378822023 in words is "two billion, three hundred seventy-eight million, eight hundred twenty-two thousand, twenty-three".