6930126 has 24 divisors (see below), whose sum is σ = 17160624. Its totient is φ = 1980000.

The previous prime is 6930113. The next prime is 6930127. The reversal of 6930126 is 6210396.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6930126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6930127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27375 + ... + 27626.

It is an arithmetic number, because the mean of its divisors is an integer number (715026).

Almost surely, 2^6930126 is an apocalyptic number.

6930126 is an abundant number, since it is smaller than the sum of its proper divisors (10230498).

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

6930126 is a wasteful number, since it uses less digits than its factorization.

6930126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55016 (or 55013 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 6930126 is about 2632.5132478299. The cubic root of 6930126 is about 190.6544926508.

It can be divided in two parts, 6930 and 126, that added together give a square (7056 = 84²).

The spelling of 6930126 in words is "six million, nine hundred thirty thousand, one hundred twenty-six".