5509635 has 8 divisors (see below), whose sum is σ = 8815440. Its totient is φ = 2938464.

The previous prime is 5509631. The next prime is 5509643. The reversal of 5509635 is 5369055.

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

It is not a de Polignac number, because 5509635 - 2² = 5509631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5509596 and 5509605.

It is not an unprimeable number, because it can be changed into a prime (5509631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183640 + ... + 183669.

It is an arithmetic number, because the mean of its divisors is an integer number (1101930).

Almost surely, 2^5509635 is an apocalyptic number.

5509635 is a deficient number, since it is larger than the sum of its proper divisors (3305805).

5509635 is a wasteful number, since it uses less digits than its factorization.

5509635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367317.

The product of its (nonzero) digits is 20250, while the sum is 33.

The square root of 5509635 is about 2347.2611699596. The cubic root of 5509635 is about 176.6204321084.

The spelling of 5509635 in words is "five million, five hundred nine thousand, six hundred thirty-five".