5575547 has 4 divisors (see below), whose sum is σ = 5680800. Its totient is φ = 5470296.

The previous prime is 5575543. The next prime is 5575553. The reversal of 5575547 is 7455755.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5575547 - 2² = 5575543 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5575547.

It is not an unprimeable number, because it can be changed into a prime (5575543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52547 + ... + 52652.

It is an arithmetic number, because the mean of its divisors is an integer number (1420200).

Almost surely, 2^5575547 is an apocalyptic number.

5575547 is a deficient number, since it is larger than the sum of its proper divisors (105253).

5575547 is a wasteful number, since it uses less digits than its factorization.

5575547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105252.

The product of its digits is 122500, while the sum is 38.

The square root of 5575547 is about 2361.2596214733. The cubic root of 5575547 is about 177.3219480162.

The spelling of 5575547 in words is "five million, five hundred seventy-five thousand, five hundred forty-seven".