1126730 has 16 divisors (see below), whose sum is σ = 2212704. Its totient is φ = 409680.

The previous prime is 1126711. The next prime is 1126751. The reversal of 1126730 is 376211.

It is a happy 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, 5012 + ... + 5231.

It is an arithmetic number, because the mean of its divisors is an integer number (138294).

2^1126730 is an apocalyptic number.

1126730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1126730 is a deficient number, since it is larger than the sum of its proper divisors (1085974).

1126730 is a wasteful number, since it uses less digits than its factorization.

1126730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10261.

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

The square root of 1126730 is about 1061.4753883157. The cubic root of 1126730 is about 104.0574756267.

The spelling of 1126730 in words is "one million, one hundred twenty-six thousand, seven hundred thirty".