196883941 has 2 divisors, whose sum is σ = 196883942. Its totient is φ = 196883940.

The previous prime is 196883891. The next prime is 196883969. The reversal of 196883941 is 149388691.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 191933316 + 4950625 = 13854^2 + 2225^2 .

It is a cyclic number.

It is not a de Polignac number, because 196883941 - 2⁹ = 196883429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (196883741) 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, 98441970 + 98441971.

It is an arithmetic number, because the mean of its divisors is an integer number (98441971).

Almost surely, 2^196883941 is an apocalyptic number.

It is an amenable number.

196883941 is a deficient number, since it is larger than the sum of its proper divisors (1).

196883941 is an equidigital number, since it uses as much as digits as its factorization.

196883941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 49.

The square root of 196883941 is about 14031.5338078202. The cubic root of 196883941 is about 581.7504992520.

The spelling of 196883941 in words is "one hundred ninety-six million, eight hundred eighty-three thousand, nine hundred forty-one".