5509995 has 16 divisors (see below), whose sum is σ = 9199872. Its totient is φ = 2810720.

The previous prime is 5509979. The next prime is 5509997. The reversal of 5509995 is 5999055.

5509995 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5509995 - 2⁴ = 5509979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5509997) 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, 7641 + ... + 8330.

It is an arithmetic number, because the mean of its divisors is an integer number (574992).

Almost surely, 2^5509995 is an apocalyptic number.

5509995 is a deficient number, since it is larger than the sum of its proper divisors (3689877).

5509995 is a wasteful number, since it uses less digits than its factorization.

5509995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16002.

The product of its (nonzero) digits is 91125, while the sum is 42.

The square root of 5509995 is about 2347.3378538251. The cubic root of 5509995 is about 176.6242788224.

The spelling of 5509995 in words is "five million, five hundred nine thousand, nine hundred ninety-five".