6968969 has 4 divisors (see below), whose sum is σ = 7964544. Its totient is φ = 5973396.

The previous prime is 6968957. The next prime is 6968981. The reversal of 6968969 is 9698696.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (6968957) and next prime (6968981).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6968969 is a prime.

It is a super-2 number, since 2×6968969² = 97133057845922, which contains 22 as substring.

6968969 is a strobogrammatic number because it is the same when read upside-down.

It is a self number, because there is not a number n which added to its sum of digits gives 6968969.

It is not an unprimeable number, because it can be changed into a prime (6968909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497777 + ... + 497790.

It is an arithmetic number, because the mean of its divisors is an integer number (1991136).

Almost surely, 2^6968969 is an apocalyptic number.

It is an amenable number.

6968969 is a deficient number, since it is larger than the sum of its proper divisors (995575).

6968969 is an equidigital number, since it uses as much as digits as its factorization.

6968969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995574.

The product of its digits is 1259712, while the sum is 53.

The square root of 6968969 is about 2639.8804897192. The cubic root of 6968969 is about 191.0100320928.

The spelling of 6968969 in words is "six million, nine hundred sixty-eight thousand, nine hundred sixty-nine".