5506947 has 10 divisors (see below), whose sum is σ = 8226548. Its totient is φ = 3671244.

The previous prime is 5506939. The next prime is 5506951. The reversal of 5506947 is 7496055.

5506947 is a `hidden beast` number, since 550 + 69 + 47 = 666.

It is not a de Polignac number, because 5506947 - 2³ = 5506939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5506937) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 33913 + ... + 34074.

Almost surely, 2^5506947 is an apocalyptic number.

5506947 is a deficient number, since it is larger than the sum of its proper divisors (2719601).

5506947 is an equidigital number, since it uses as much as digits as its factorization.

5506947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67999 (or 67990 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 5506947 is about 2346.6885178907. The cubic root of 5506947 is about 176.5917046791.

The spelling of 5506947 in words is "five million, five hundred six thousand, nine hundred forty-seven".