6968899 has 8 divisors (see below), whose sum is σ = 8044128. Its totient is φ = 5913600.

The previous prime is 6968891. The next prime is 6968909. The reversal of 6968899 is 9988696.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6968899 - 2³ = 6968891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6968891) 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 7 ways as a sum of consecutive naturals, for example, 4222 + ... + 5635.

It is an arithmetic number, because the mean of its divisors is an integer number (1005516).

Almost surely, 2^6968899 is an apocalyptic number.

6968899 is a deficient number, since it is larger than the sum of its proper divisors (1075229).

6968899 is a wasteful number, since it uses less digits than its factorization.

6968899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9965.

The product of its digits is 1679616, while the sum is 55.

The square root of 6968899 is about 2639.8672315099. The cubic root of 6968899 is about 191.0093925555.

The spelling of 6968899 in words is "six million, nine hundred sixty-eight thousand, eight hundred ninety-nine".