1069610013 has 12 divisors (see below), whose sum is σ = 1574143740. Its totient is φ = 699618816.

The previous prime is 1069609999. The next prime is 1069610021. The reversal of 1069610013 is 3100169601.

It can be written as a sum of positive squares in 2 ways, for example, as 540702009 + 528908004 = 23253^2 + 22998^2 .

It is not a de Polignac number, because 1069610013 - 2¹² = 1069605917 is a prime.

It is a super-2 number, since 2×1069610013² = 2288131159819720338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1069610083) 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 in 11 ways as a sum of consecutive naturals, for example, 1120708 + ... + 1121661.

It is an arithmetic number, because the mean of its divisors is an integer number (131178645).

Almost surely, 2^1069610013 is an apocalyptic number.

It is an amenable number.

1069610013 is a deficient number, since it is larger than the sum of its proper divisors (504533727).

1069610013 is a wasteful number, since it uses less digits than its factorization.

1069610013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2242428 (or 2242425 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 1069610013 is about 32704.8927990905. The cubic root of 1069610013 is about 1022.6848442832.

Adding to 1069610013 its reverse (3100169601), we get a palindrome (4169779614).

The spelling of 1069610013 in words is "one billion, sixty-nine million, six hundred ten thousand, thirteen".