1090302841 has 2 divisors, whose sum is σ = 1090302842. Its totient is φ = 1090302840.

The previous prime is 1090302839. The next prime is 1090302869. The reversal of 1090302841 is 1482030901.

1090302841 = T₂₆₉₅₉ + T₂₆₉₆₀ + T₂₆₉₆₁.

It is a happy number.

It is an a-pointer prime, because the next prime (1090302869) can be obtained adding 1090302841 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 925437241 + 164865600 = 30421^2 + 12840^2 .

It is a cyclic number.

It is not a de Polignac number, because 1090302841 - 2¹ = 1090302839 is a prime.

Together with 1090302839, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1090372841) 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, 545151420 + 545151421.

It is an arithmetic number, because the mean of its divisors is an integer number (545151421).

Almost surely, 2^1090302841 is an apocalyptic number.

1090302841 is the 26961-st centered triangular number.

It is an amenable number.

1090302841 is a deficient number, since it is larger than the sum of its proper divisors (1).

1090302841 is an equidigital number, since it uses as much as digits as its factorization.

1090302841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 1090302841 is about 33019.7341146170. The cubic root of 1090302841 is about 1029.2377686125.

The spelling of 1090302841 in words is "one billion, ninety million, three hundred two thousand, eight hundred forty-one".