1130726 has 16 divisors (see below), whose sum is σ = 1810944. Its totient is φ = 528264.

The previous prime is 1130719. The next prime is 1130737. The reversal of 1130726 is 6270311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1130698 and 1130707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1901 + ... + 2423.

It is an arithmetic number, because the mean of its divisors is an integer number (113184).

2^1130726 is an apocalyptic number.

1130726 is a deficient number, since it is larger than the sum of its proper divisors (680218).

1130726 is a wasteful number, since it uses less digits than its factorization.

1130726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 1130726 is about 1063.3560081177. The cubic root of 1130726 is about 104.1803453681.

The spelling of 1130726 in words is "one million, one hundred thirty thousand, seven hundred twenty-six".