6536975 has 18 divisors (see below), whose sum is σ = 8374464. Its totient is φ = 5061600.

The previous prime is 6536947. The next prime is 6537019. The reversal of 6536975 is 5796356.

It is not a de Polignac number, because 6536975 - 2⁶ = 6536911 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 34130 + ... + 34320.

It is an arithmetic number, because the mean of its divisors is an integer number (465248).

Almost surely, 2^6536975 is an apocalyptic number.

6536975 is a deficient number, since it is larger than the sum of its proper divisors (1837489).

6536975 is a wasteful number, since it uses less digits than its factorization.

6536975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275 (or 233 counting only the distinct ones).

The product of its digits is 170100, while the sum is 41.

The square root of 6536975 is about 2556.7508678008. The cubic root of 6536975 is about 186.9787597292.

The spelling of 6536975 in words is "six million, five hundred thirty-six thousand, nine hundred seventy-five".