6161361 has 8 divisors (see below), whose sum is σ = 8698464. Its totient is φ = 3865920.

The previous prime is 6161347. The next prime is 6161383. The reversal of 6161361 is 1631616.

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

It is not a de Polignac number, because 6161361 - 2⁵ = 6161329 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

6161361 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6161161) 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, 60355 + ... + 60456.

It is an arithmetic number, because the mean of its divisors is an integer number (1087308).

Almost surely, 2^6161361 is an apocalyptic number.

It is an amenable number.

6161361 is a deficient number, since it is larger than the sum of its proper divisors (2537103).

6161361 is a wasteful number, since it uses less digits than its factorization.

6161361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120831.

The product of its digits is 648, while the sum is 24.

The square root of 6161361 is about 2482.2088953188. The cubic root of 6161361 is about 183.3266285886.

Adding to 6161361 its reverse (1631616), we get a palindrome (7792977).

The spelling of 6161361 in words is "six million, one hundred sixty-one thousand, three hundred sixty-one".