8969956 has 12 divisors (see below), whose sum is σ = 15721468. Its totient is φ = 4478112.

The previous prime is 8969923. The next prime is 8969959. The reversal of 8969956 is 6599698.

It is a happy number.

8969956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5837056 + 3132900 = 2416^2 + 1770^2 .

It is a super-2 number, since 2×8969956² = 160920221283872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8969959) 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, 2230 + ... + 4786.

Almost surely, 2^8969956 is an apocalyptic number.

It is an amenable number.

8969956 is a deficient number, since it is larger than the sum of its proper divisors (6751512).

8969956 is a wasteful number, since it uses less digits than its factorization.

8969956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3438 (or 3436 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 52.

The square root of 8969956 is about 2994.9884807792. The cubic root of 8969956 is about 207.7766648708.

The spelling of 8969956 in words is "eight million, nine hundred sixty-nine thousand, nine hundred fifty-six".