6105820 has 24 divisors (see below), whose sum is σ = 14654304. Its totient is φ = 2093376.

The previous prime is 6105811. The next prime is 6105823. The reversal of 6105820 is 285016.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6105791 and 6105800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6105823) 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, 21667 + ... + 21946.

It is an arithmetic number, because the mean of its divisors is an integer number (610596).

Almost surely, 2^6105820 is an apocalyptic number.

It is an amenable number.

6105820 is an abundant number, since it is smaller than the sum of its proper divisors (8548484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6105820 is a wasteful number, since it uses less digits than its factorization.

6105820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43629 (or 43627 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 6105820 is about 2470.9957507046. The cubic root of 6105820 is about 182.7741048984.

The spelling of 6105820 in words is "six million, one hundred five thousand, eight hundred twenty".