555352241 has 2 divisors, whose sum is σ = 555352242. Its totient is φ = 555352240.

The previous prime is 555352201. The next prime is 555352313. The reversal of 555352241 is 142253555.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 323856016 + 231496225 = 17996^2 + 15215^2 .

It is a cyclic number.

It is not a de Polignac number, because 555352241 - 2⁶ = 555352177 is a prime.

It is a super-2 number, since 2×555352241² = 616832223167444162, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 555352198 and 555352207.

It is not a weakly prime, because it can be changed into another prime (555352201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277676120 + 277676121.

It is an arithmetic number, because the mean of its divisors is an integer number (277676121).

Almost surely, 2^555352241 is an apocalyptic number.

It is an amenable number.

555352241 is a deficient number, since it is larger than the sum of its proper divisors (1).

555352241 is an equidigital number, since it uses as much as digits as its factorization.

555352241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30000, while the sum is 32.

The square root of 555352241 is about 23565.9126918522. The cubic root of 555352241 is about 821.9703958452.

The spelling of 555352241 in words is "five hundred fifty-five million, three hundred fifty-two thousand, two hundred forty-one".