6968426 has 4 divisors (see below), whose sum is σ = 10452642. Its totient is φ = 3484212.

The previous prime is 6968417. The next prime is 6968443. The reversal of 6968426 is 6248696.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6477025 + 491401 = 2545^2 + 701^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1742105 + ... + 1742108.

Almost surely, 2^6968426 is an apocalyptic number.

6968426 is a deficient number, since it is larger than the sum of its proper divisors (3484216).

6968426 is a wasteful number, since it uses less digits than its factorization.

6968426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3484215.

The product of its digits is 124416, while the sum is 41.

The square root of 6968426 is about 2639.7776421509. Note that the first 3 decimals coincide. The cubic root of 6968426 is about 191.0050709983.

The spelling of 6968426 in words is "six million, nine hundred sixty-eight thousand, four hundred twenty-six".