5556969 has 12 divisors (see below), whose sum is σ = 8756592. Its totient is φ = 3367800.

The previous prime is 5556959. The next prime is 5556983. The reversal of 5556969 is 9696555.

5556969 is a `hidden beast` number, since 5 + 556 + 96 + 9 = 666.

It is not a de Polignac number, because 5556969 - 2⁸ = 5556713 is a prime.

It is a super-2 number, since 2×5556969² = 61759808933922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5556959) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27967 + ... + 28164.

It is an arithmetic number, because the mean of its divisors is an integer number (729716).

Almost surely, 2^5556969 is an apocalyptic number.

It is an amenable number.

5556969 is a deficient number, since it is larger than the sum of its proper divisors (3199623).

5556969 is a wasteful number, since it uses less digits than its factorization.

5556969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56148 (or 56145 counting only the distinct ones).

The product of its digits is 364500, while the sum is 45.

The square root of 5556969 is about 2357.3224217319. The cubic root of 5556969 is about 177.1247803453.

The spelling of 5556969 in words is "five million, five hundred fifty-six thousand, nine hundred sixty-nine".