6539106 has 16 divisors (see below), whose sum is σ = 14946624. Its totient is φ = 1868304.

The previous prime is 6539083. The next prime is 6539111. The reversal of 6539106 is 6019356.

It is a happy number.

6539106 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77805 + ... + 77888.

It is an arithmetic number, because the mean of its divisors is an integer number (934164).

Almost surely, 2^6539106 is an apocalyptic number.

6539106 is an abundant number, since it is smaller than the sum of its proper divisors (8407518).

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

6539106 is a wasteful number, since it uses less digits than its factorization.

6539106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155705.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 6539106 is about 2557.1675737034. The cubic root of 6539106 is about 186.9990753669. Note that the first 3 decimals are identical.

The spelling of 6539106 in words is "six million, five hundred thirty-nine thousand, one hundred six".