1942201883 has 2 divisors, whose sum is σ = 1942201884. Its totient is φ = 1942201882.

The previous prime is 1942201871. The next prime is 1942201967. The reversal of 1942201883 is 3881022491.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1942201883 - 2⁴ = 1942201867 is a prime.

It is not a weakly prime, because it can be changed into another prime (1942201813) 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, 971100941 + 971100942.

It is an arithmetic number, because the mean of its divisors is an integer number (971100942).

Almost surely, 2^1942201883 is an apocalyptic number.

1942201883 is a deficient number, since it is larger than the sum of its proper divisors (1).

1942201883 is an equidigital number, since it uses as much as digits as its factorization.

1942201883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 1942201883 is about 44070.4195918305. The cubic root of 1942201883 is about 1247.6653773844.

The spelling of 1942201883 in words is "one billion, nine hundred forty-two million, two hundred one thousand, eight hundred eighty-three".