196471241 has 2 divisors, whose sum is σ = 196471242. Its totient is φ = 196471240.

The previous prime is 196471207. The next prime is 196471277. The reversal of 196471241 is 142174691.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 179694025 + 16777216 = 13405^2 + 4096^2 .

It is a cyclic number.

It is not a de Polignac number, because 196471241 - 2¹⁴ = 196454857 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (196471141) 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, 98235620 + 98235621.

It is an arithmetic number, because the mean of its divisors is an integer number (98235621).

Almost surely, 2^196471241 is an apocalyptic number.

It is an amenable number.

196471241 is a deficient number, since it is larger than the sum of its proper divisors (1).

196471241 is an equidigital number, since it uses as much as digits as its factorization.

196471241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 35.

The square root of 196471241 is about 14016.8199317820. The cubic root of 196471241 is about 581.3437344342.

The spelling of 196471241 in words is "one hundred ninety-six million, four hundred seventy-one thousand, two hundred forty-one".