1942296163 has 2 divisors, whose sum is σ = 1942296164. Its totient is φ = 1942296162.

The previous prime is 1942296149. The next prime is 1942296193. The reversal of 1942296163 is 3616922491.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1942296163 - 2⁵ = 1942296131 is a prime.

It is not a weakly prime, because it can be changed into another prime (1942296193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 971148081 + 971148082.

It is an arithmetic number, because the mean of its divisors is an integer number (971148082).

Almost surely, 2^1942296163 is an apocalyptic number.

1942296163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1942296163 is an equidigital number, since it uses as much as digits as its factorization.

1942296163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 139968, while the sum is 43.

The square root of 1942296163 is about 44071.4892305672. The cubic root of 1942296163 is about 1247.6855654657.

The spelling of 1942296163 in words is "one billion, nine hundred forty-two million, two hundred ninety-six thousand, one hundred sixty-three".