5509066 has 8 divisors (see below), whose sum is σ = 8403840. Its totient is φ = 2707788.

The previous prime is 5509057. The next prime is 5509067. The reversal of 5509066 is 6609055.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5509067) 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 3 ways as a sum of consecutive naturals, for example, 23226 + ... + 23461.

It is an arithmetic number, because the mean of its divisors is an integer number (1050480).

Almost surely, 2^5509066 is an apocalyptic number.

5509066 is a deficient number, since it is larger than the sum of its proper divisors (2894774).

5509066 is a wasteful number, since it uses less digits than its factorization.

5509066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46748.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 5509066 is about 2347.1399617407. The cubic root of 5509066 is about 176.6143518214.

The spelling of 5509066 in words is "five million, five hundred nine thousand, sixty-six".