6696975 has 12 divisors (see below), whose sum is σ = 11072456. Its totient is φ = 3571680.

The previous prime is 6696959. The next prime is 6697043. The reversal of 6696975 is 5796966.

It is not a de Polignac number, because 6696975 - 2⁴ = 6696959 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44572 + ... + 44721.

Almost surely, 2^6696975 is an apocalyptic number.

6696975 is a deficient number, since it is larger than the sum of its proper divisors (4375481).

6696975 is a wasteful number, since it uses less digits than its factorization.

6696975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89306 (or 89301 counting only the distinct ones).

The product of its digits is 612360, while the sum is 48.

The square root of 6696975 is about 2587.8514254107. The cubic root of 6696975 is about 188.4919869854.

Subtracting from 6696975 its reverse (5796966), we obtain a palindrome (900009).

The spelling of 6696975 in words is "six million, six hundred ninety-six thousand, nine hundred seventy-five".