6426706 has 32 divisors (see below), whose sum is σ = 11829888. Its totient is φ = 2576640.

The previous prime is 6426689. The next prime is 6426713. The reversal of 6426706 is 6076246.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6090 + ... + 7066.

It is an arithmetic number, because the mean of its divisors is an integer number (369684).

Almost surely, 2^6426706 is an apocalyptic number.

6426706 is a deficient number, since it is larger than the sum of its proper divisors (5403182).

6426706 is a wasteful number, since it uses less digits than its factorization.

6426706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 6426706 is about 2535.0948700197. The cubic root of 6426706 is about 185.9214413691.

The spelling of 6426706 in words is "six million, four hundred twenty-six thousand, seven hundred six".