9956568 has 16 divisors (see below), whose sum is σ = 24891480. Its totient is φ = 3318848.

The previous prime is 9956561. The next prime is 9956579. The reversal of 9956568 is 8656599.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9956561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207405 + ... + 207452.

Almost surely, 2^9956568 is an apocalyptic number.

It is an amenable number.

9956568 is an abundant number, since it is smaller than the sum of its proper divisors (14934912).

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

9956568 is a wasteful number, since it uses less digits than its factorization.

9956568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414866 (or 414862 counting only the distinct ones).

The product of its digits is 583200, while the sum is 48.

The square root of 9956568 is about 3155.4029853570. The cubic root of 9956568 is about 215.1311116641.

The spelling of 9956568 in words is "nine million, nine hundred fifty-six thousand, five hundred sixty-eight".