6181941 has 8 divisors (see below), whose sum is σ = 8263360. Its totient is φ = 4110912.

The previous prime is 6181937. The next prime is 6181943. The reversal of 6181941 is 1491816.

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

It is not a de Polignac number, because 6181941 - 2² = 6181937 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6181899 and 6181908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6181943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1081 + ... + 3678.

It is an arithmetic number, because the mean of its divisors is an integer number (1032920).

Almost surely, 2^6181941 is an apocalyptic number.

It is an amenable number.

6181941 is a deficient number, since it is larger than the sum of its proper divisors (2081419).

6181941 is a wasteful number, since it uses less digits than its factorization.

6181941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5195.

The product of its digits is 1728, while the sum is 30.

The square root of 6181941 is about 2486.3509406357. The cubic root of 6181941 is about 183.5305158534.

The spelling of 6181941 in words is "six million, one hundred eighty-one thousand, nine hundred forty-one".