5523161 has 8 divisors (see below), whose sum is σ = 6401664. Its totient is φ = 4667040.

The previous prime is 5523157. The next prime is 5523173. The reversal of 5523161 is 1613255.

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

It is not a de Polignac number, because 5523161 - 2² = 5523157 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5523131) 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, 5060 + ... + 6053.

It is an arithmetic number, because the mean of its divisors is an integer number (800208).

Almost surely, 2^5523161 is an apocalyptic number.

It is an amenable number.

5523161 is a deficient number, since it is larger than the sum of its proper divisors (878503).

5523161 is a wasteful number, since it uses less digits than its factorization.

5523161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11191.

The product of its digits is 900, while the sum is 23.

The square root of 5523161 is about 2350.1406340898. The cubic root of 5523161 is about 176.7648467370.

The spelling of 5523161 in words is "five million, five hundred twenty-three thousand, one hundred sixty-one".