5536161 has 8 divisors (see below), whose sum is σ = 8201760. Its totient is φ = 3690756.

The previous prime is 5536159. The next prime is 5536213. The reversal of 5536161 is 1616355.

It is a happy number.

It is not a de Polignac number, because 5536161 - 2¹ = 5536159 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 205043 = 5536161 / (5 + 5 + 3 + 6 + 1 + 6 + 1).

It is not an unprimeable number, because it can be changed into a prime (5536151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102495 + ... + 102548.

It is an arithmetic number, because the mean of its divisors is an integer number (1025220).

Almost surely, 2^5536161 is an apocalyptic number.

It is an amenable number.

5536161 is a deficient number, since it is larger than the sum of its proper divisors (2665599).

5536161 is a wasteful number, since it uses less digits than its factorization.

5536161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205052 (or 205046 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 5536161 is about 2352.9048004541. The cubic root of 5536161 is about 176.9034233270.

The spelling of 5536161 in words is "five million, five hundred thirty-six thousand, one hundred sixty-one".