1151126 has 16 divisors (see below), whose sum is σ = 1814400. Its totient is φ = 547008.

The previous prime is 1151113. The next prime is 1151141. The reversal of 1151126 is 6211511.

It is a Curzon number.

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, 5051 + ... + 5273.

It is an arithmetic number, because the mean of its divisors is an integer number (113400).

2^1151126 is an apocalyptic number.

1151126 is a deficient number, since it is larger than the sum of its proper divisors (663274).

1151126 is a wasteful number, since it uses less digits than its factorization.

1151126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343.

The product of its digits is 60, while the sum is 17.

The square root of 1151126 is about 1072.9054012354. The cubic root of 1151126 is about 104.8031383206.

Adding to 1151126 its reverse (6211511), we get a palindrome (7362637).

The spelling of 1151126 in words is "one million, one hundred fifty-one thousand, one hundred twenty-six".