1108556341 has 2 divisors, whose sum is σ = 1108556342. Its totient is φ = 1108556340.

The previous prime is 1108556333. The next prime is 1108556359. The reversal of 1108556341 is 1436558011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 591948900 + 516607441 = 24330^2 + 22729^2 .

It is a cyclic number.

It is not a de Polignac number, because 1108556341 - 2³ = 1108556333 is a prime.

It is a super-2 number, since 2×1108556341² = 2457794322342616562, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1108556297 and 1108556306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1108556381) 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, 554278170 + 554278171.

It is an arithmetic number, because the mean of its divisors is an integer number (554278171).

Almost surely, 2^1108556341 is an apocalyptic number.

It is an amenable number.

1108556341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1108556341 is an equidigital number, since it uses as much as digits as its factorization.

1108556341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 1108556341 is about 33294.9897281858. The cubic root of 1108556341 is about 1034.9497329862.

The spelling of 1108556341 in words is "one billion, one hundred eight million, five hundred fifty-six thousand, three hundred forty-one".