5506161 has 8 divisors (see below), whose sum is σ = 7369920. Its totient is φ = 3656592.

The previous prime is 5506159. The next prime is 5506169. The reversal of 5506161 is 1616055.

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

It is not a de Polignac number, because 5506161 - 2¹ = 5506159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5506169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2605 + ... + 4218.

It is an arithmetic number, because the mean of its divisors is an integer number (921240).

Almost surely, 2^5506161 is an apocalyptic number.

It is an amenable number.

5506161 is a deficient number, since it is larger than the sum of its proper divisors (1863759).

5506161 is a wasteful number, since it uses less digits than its factorization.

5506161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7095.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 5506161 is about 2346.5210418831. The cubic root of 5506161 is about 176.5833027046.

The spelling of 5506161 in words is "five million, five hundred six thousand, one hundred sixty-one".