5505507 has 24 divisors (see below), whose sum is σ = 9384960. Its totient is φ = 3043440.

The previous prime is 5505449. The next prime is 5505527. The reversal of 5505507 is 7055055.

It is not a de Polignac number, because 5505507 - 2¹² = 5501411 is a prime.

5505507 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5505527) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 544 + ... + 3362.

It is an arithmetic number, because the mean of its divisors is an integer number (391040).

Almost surely, 2^5505507 is an apocalyptic number.

5505507 is a deficient number, since it is larger than the sum of its proper divisors (3879453).

5505507 is a wasteful number, since it uses less digits than its factorization.

5505507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2863 (or 2860 counting only the distinct ones).

The product of its (nonzero) digits is 4375, while the sum is 27.

The square root of 5505507 is about 2346.3816825061. The cubic root of 5505507 is about 176.5763111393.

The spelling of 5505507 in words is "five million, five hundred five thousand, five hundred seven".