10561696 has 12 divisors (see below), whose sum is σ = 20793402. Its totient is φ = 5280832.

The previous prime is 10561693. The next prime is 10561697. The reversal of 10561696 is 69616501.

It can be written as a sum of positive squares in only one way, i.e., 10471696 + 90000 = 3236^2 + 300^2 .

It is a super-2 number, since 2×10561696² = 223098844792832, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (10561693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164995 + ... + 165058.

Almost surely, 2^10561696 is an apocalyptic number.

10561696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10561696 is a deficient number, since it is larger than the sum of its proper divisors (10231706).

10561696 is an equidigital number, since it uses as much as digits as its factorization.

10561696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330063 (or 330055 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 10561696 is about 3249.8763053384. The cubic root of 10561696 is about 219.4040067109.

The spelling of 10561696 in words is "ten million, five hundred sixty-one thousand, six hundred ninety-six".