5505161 has 12 divisors (see below), whose sum is σ = 5997552. Its totient is φ = 5049408.

The previous prime is 5505151. The next prime is 5505167. The reversal of 5505161 is 1615055.

5505161 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-5505161 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5505167) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12206 + ... + 12648.

It is an arithmetic number, because the mean of its divisors is an integer number (499796).

Almost surely, 2^5505161 is an apocalyptic number.

It is an amenable number.

5505161 is a deficient number, since it is larger than the sum of its proper divisors (492391).

5505161 is a wasteful number, since it uses less digits than its factorization.

5505161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520 (or 503 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 5505161 is about 2346.3079508027. The cubic root of 5505161 is about 176.5726120139.

The spelling of 5505161 in words is "five million, five hundred five thousand, one hundred sixty-one".