1135126 has 16 divisors (see below), whose sum is σ = 1774080. Its totient is φ = 544320.

The previous prime is 1135111. The next prime is 1135129. The reversal of 1135126 is 6215311.

It is a super-2 number, since 2×1135126² = 2577022071752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8875 + ... + 9001.

It is an arithmetic number, because the mean of its divisors is an integer number (110880).

2^1135126 is an apocalyptic number.

1135126 is a deficient number, since it is larger than the sum of its proper divisors (638954).

1135126 is a wasteful number, since it uses less digits than its factorization.

1135126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279.

The product of its digits is 180, while the sum is 19.

The square root of 1135126 is about 1065.4229207221. The cubic root of 1135126 is about 104.3153029732.

The spelling of 1135126 in words is "one million, one hundred thirty-five thousand, one hundred twenty-six".