6365161 has 8 divisors (see below), whose sum is σ = 7105824. Its totient is φ = 5651520.

The previous prime is 6365153. The next prime is 6365173. The reversal of 6365161 is 1615636.

6365161 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 6365161 - 2³ = 6365153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6365111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6256 + ... + 7201.

It is an arithmetic number, because the mean of its divisors is an integer number (888228).

Almost surely, 2^6365161 is an apocalyptic number.

It is an amenable number.

6365161 is a deficient number, since it is larger than the sum of its proper divisors (740663).

6365161 is a wasteful number, since it uses less digits than its factorization.

6365161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13511.

The product of its digits is 3240, while the sum is 28.

The square root of 6365161 is about 2522.9270698932. The cubic root of 6365161 is about 185.3260478679.

The spelling of 6365161 in words is "six million, three hundred sixty-five thousand, one hundred sixty-one".