6894126 has 16 divisors (see below), whose sum is σ = 15320400. Its totient is φ = 2298024.

The previous prime is 6894119. The next prime is 6894127. The reversal of 6894126 is 6214986.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6894127) 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, 63781 + ... + 63888.

It is an arithmetic number, because the mean of its divisors is an integer number (957525).

Almost surely, 2^6894126 is an apocalyptic number.

6894126 is an abundant number, since it is smaller than the sum of its proper divisors (8426274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6894126 is a wasteful number, since it uses less digits than its factorization.

6894126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127680 (or 127674 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 6894126 is about 2625.6667724599. Note that the first 3 decimals coincide. The cubic root of 6894126 is about 190.3237877020.

The spelling of 6894126 in words is "six million, eight hundred ninety-four thousand, one hundred twenty-six".