441201197 has 2 divisors, whose sum is σ = 441201198. Its totient is φ = 441201196.

The previous prime is 441201181. The next prime is 441201251. The reversal of 441201197 is 791102144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 386751556 + 54449641 = 19666^2 + 7379^2 .

It is a cyclic number.

It is not a de Polignac number, because 441201197 - 2⁴ = 441201181 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441201107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220600598 + 220600599.

It is an arithmetic number, because the mean of its divisors is an integer number (220600599).

Almost surely, 2^441201197 is an apocalyptic number.

It is an amenable number.

441201197 is a deficient number, since it is larger than the sum of its proper divisors (1).

441201197 is an equidigital number, since it uses as much as digits as its factorization.

441201197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 441201197 is about 21004.7898585061. The cubic root of 441201197 is about 761.2819988832.

The spelling of 441201197 in words is "four hundred forty-one million, two hundred one thousand, one hundred ninety-seven".