955578241 has 2 divisors, whose sum is σ = 955578242. Its totient is φ = 955578240.

The previous prime is 955578179. The next prime is 955578269. The reversal of 955578241 is 142875559.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 510579216 + 444999025 = 22596^2 + 21095^2 .

It is a cyclic number.

It is not a de Polignac number, because 955578241 - 2⁹ = 955577729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 955578191 and 955578200.

It is not a weakly prime, because it can be changed into another prime (955578341) 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, 477789120 + 477789121.

It is an arithmetic number, because the mean of its divisors is an integer number (477789121).

Almost surely, 2^955578241 is an apocalyptic number.

It is an amenable number.

955578241 is a deficient number, since it is larger than the sum of its proper divisors (1).

955578241 is an equidigital number, since it uses as much as digits as its factorization.

955578241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 504000, while the sum is 46.

The square root of 955578241 is about 30912.4285846324. The cubic root of 955578241 is about 984.9679156753.

The spelling of 955578241 in words is "nine hundred fifty-five million, five hundred seventy-eight thousand, two hundred forty-one".