5575966 has 24 divisors (see below), whose sum is σ = 9703656. Its totient is φ = 2382720.

The previous prime is 5575961. The next prime is 5575981. The reversal of 5575966 is 6695755.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5575961) 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 11 ways as a sum of consecutive naturals, for example, 5920 + ... + 6796.

It is an arithmetic number, because the mean of its divisors is an integer number (404319).

Almost surely, 2^5575966 is an apocalyptic number.

5575966 is a deficient number, since it is larger than the sum of its proper divisors (4127690).

5575966 is a wasteful number, since it uses less digits than its factorization.

5575966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924 (or 907 counting only the distinct ones).

The product of its digits is 283500, while the sum is 43.

The square root of 5575966 is about 2361.3483436376. The cubic root of 5575966 is about 177.3263897948.

The spelling of 5575966 in words is "five million, five hundred seventy-five thousand, nine hundred sixty-six".