6105891 has 8 divisors (see below), whose sum is σ = 8881344. Its totient is φ = 3700520.

The previous prime is 6105889. The next prime is 6105893. The reversal of 6105891 is 1985016.

It is a happy number.

6105891 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6105889) and next prime (6105893).

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 6105891 - 2¹ = 6105889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6105893) 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, 92481 + ... + 92546.

It is an arithmetic number, because the mean of its divisors is an integer number (1110168).

Almost surely, 2^6105891 is an apocalyptic number.

6105891 is a deficient number, since it is larger than the sum of its proper divisors (2775453).

6105891 is a wasteful number, since it uses less digits than its factorization.

6105891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185041.

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 6105891 is about 2471.0101173407. The cubic root of 6105891 is about 182.7748133433.

It can be divided in two parts, 6105 and 891, that added together give a palindrome (6996).

The spelling of 6105891 in words is "six million, one hundred five thousand, eight hundred ninety-one".