5669547 has 16 divisors (see below), whose sum is σ = 8363040. Its totient is φ = 3393792.

The previous prime is 5669539. The next prime is 5669561. The reversal of 5669547 is 7459665.

It is not a de Polignac number, because 5669547 - 2³ = 5669539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5669499 and 5669508.

It is not an unprimeable number, because it can be changed into a prime (5669537) 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 15 ways as a sum of consecutive naturals, for example, 522 + ... + 3407.

It is an arithmetic number, because the mean of its divisors is an integer number (522690).

Almost surely, 2^5669547 is an apocalyptic number.

5669547 is a deficient number, since it is larger than the sum of its proper divisors (2693493).

5669547 is a wasteful number, since it uses less digits than its factorization.

5669547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3982.

The product of its digits is 226800, while the sum is 42.

The square root of 5669547 is about 2381.0810569991. The cubic root of 5669547 is about 178.3129096087.

It can be divided in two parts, 5669 and 547, that added together give a triangular number (6216 = T₁₁₁).

The spelling of 5669547 in words is "five million, six hundred sixty-nine thousand, five hundred forty-seven".