1061445017 has 2 divisors, whose sum is σ = 1061445018. Its totient is φ = 1061445016.

The previous prime is 1061444933. The next prime is 1061445043. The reversal of 1061445017 is 7105441601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1011939721 + 49505296 = 31811^2 + 7036^2 .

It is a cyclic number.

It is not a de Polignac number, because 1061445017 - 2¹² = 1061440921 is a prime.

It is a super-2 number, since 2×1061445017² = 2253331048228260578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1061445097) 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, 530722508 + 530722509.

It is an arithmetic number, because the mean of its divisors is an integer number (530722509).

Almost surely, 2^1061445017 is an apocalyptic number.

It is an amenable number.

1061445017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1061445017 is an equidigital number, since it uses as much as digits as its factorization.

1061445017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 1061445017 is about 32579.8253064684. The cubic root of 1061445017 is about 1020.0759321276.

Adding to 1061445017 its reverse (7105441601), we get a palindrome (8166886618).

The spelling of 1061445017 in words is "one billion, sixty-one million, four hundred forty-five thousand, seventeen".