10565996 has 24 divisors (see below), whose sum is σ = 21211680. Its totient is φ = 4511232.

The previous prime is 10565981. The next prime is 10565999. The reversal of 10565996 is 69956501.

It is a super-2 number, since 2×10565996² = 223280542944032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10565999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9350 + ... + 10418.

It is an arithmetic number, because the mean of its divisors is an integer number (883820).

Almost surely, 2^10565996 is an apocalyptic number.

It is an amenable number.

10565996 is an abundant number, since it is smaller than the sum of its proper divisors (10645684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10565996 is a wasteful number, since it uses less digits than its factorization.

10565996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433 (or 1431 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 41.

The square root of 10565996 is about 3250.5378016568. The cubic root of 10565996 is about 219.4337781044.

The spelling of 10565996 in words is "ten million, five hundred sixty-five thousand, nine hundred ninety-six".