6975620 has 24 divisors (see below), whose sum is σ = 15122688. Its totient is φ = 2700000.

The previous prime is 6975613. The next prime is 6975623. The reversal of 6975620 is 265796.

It is not an unprimeable number, because it can be changed into a prime (6975623) 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, 5006 + ... + 6245.

It is an arithmetic number, because the mean of its divisors is an integer number (630112).

Almost surely, 2^6975620 is an apocalyptic number.

It is an amenable number.

6975620 is an abundant number, since it is smaller than the sum of its proper divisors (8147068).

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

6975620 is a wasteful number, since it uses less digits than its factorization.

6975620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11291 (or 11289 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 6975620 is about 2641.1399054196. The cubic root of 6975620 is about 191.0707777492.

The spelling of 6975620 in words is "six million, nine hundred seventy-five thousand, six hundred twenty".