6975330 has 64 divisors (see below), whose sum is σ = 17635968. Its totient is φ = 1763840.

The previous prime is 6975329. The next prime is 6975343. The reversal of 6975330 is 335796.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 6975291 and 6975300.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 65137 + ... + 65243.

It is an arithmetic number, because the mean of its divisors is an integer number (275562).

Almost surely, 2^6975330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6975330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8817984).

6975330 is an abundant number, since it is smaller than the sum of its proper divisors (10660638).

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

6975330 is a wasteful number, since it uses less digits than its factorization.

6975330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211.

The product of its (nonzero) digits is 17010, while the sum is 33.

The square root of 6975330 is about 2641.0850043117. The cubic root of 6975330 is about 191.0681298941.

The spelling of 6975330 in words is "six million, nine hundred seventy-five thousand, three hundred thirty".