5527507 has 4 divisors (see below), whose sum is σ = 5532840. Its totient is φ = 5522176.

The previous prime is 5527481. The next prime is 5527531. The reversal of 5527507 is 7057255.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5527507 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

5527507 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5527547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 553 + ... + 3370.

It is an arithmetic number, because the mean of its divisors is an integer number (1383210).

Almost surely, 2^5527507 is an apocalyptic number.

5527507 is a deficient number, since it is larger than the sum of its proper divisors (5333).

5527507 is a wasteful number, since it uses less digits than its factorization.

5527507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5332.

The product of its (nonzero) digits is 12250, while the sum is 31.

The square root of 5527507 is about 2351.0650777892. The cubic root of 5527507 is about 176.8111981298.

The spelling of 5527507 in words is "five million, five hundred twenty-seven thousand, five hundred seven".