555195241 has 2 divisors, whose sum is σ = 555195242. Its totient is φ = 555195240.

The previous prime is 555195239. The next prime is 555195247. The reversal of 555195241 is 142591555.

It is a happy number.

555195241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 551310400 + 3884841 = 23480^2 + 1971^2 .

It is a cyclic number.

It is not a de Polignac number, because 555195241 - 2¹ = 555195239 is a prime.

Together with 555195239, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 555195241.

It is not a weakly prime, because it can be changed into another prime (555195247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277597620 + 277597621.

It is an arithmetic number, because the mean of its divisors is an integer number (277597621).

Almost surely, 2^555195241 is an apocalyptic number.

It is an amenable number.

555195241 is a deficient number, since it is larger than the sum of its proper divisors (1).

555195241 is an equidigital number, since it uses as much as digits as its factorization.

555195241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45000, while the sum is 37.

The square root of 555195241 is about 23562.5813738648. The cubic root of 555195241 is about 821.8929305866.

The spelling of 555195241 in words is "five hundred fifty-five million, one hundred ninety-five thousand, two hundred forty-one".