7326126 has 40 divisors (see below), whose sum is σ = 16831584. Its totient is φ = 2380320.

The previous prime is 7326107. The next prime is 7326139. The reversal of 7326126 is 6216237.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 7326126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6091 + ... + 7193.

Almost surely, 2^7326126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7326126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8415792).

7326126 is an abundant number, since it is smaller than the sum of its proper divisors (9505458).

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

7326126 is a wasteful number, since it uses less digits than its factorization.

7326126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158 (or 1149 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 7326126 is about 2706.6817323062. The cubic root of 7326126 is about 194.2188871026.

The spelling of 7326126 in words is "seven million, three hundred twenty-six thousand, one hundred twenty-six".