1126267 has 8 divisors (see below), whose sum is σ = 1206576. Its totient is φ = 1047552.

The previous prime is 1126259. The next prime is 1126283. The reversal of 1126267 is 7626211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1126267 - 2³ = 1126259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1126247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1308 + ... + 1990.

It is an arithmetic number, because the mean of its divisors is an integer number (150822).

2^1126267 is an apocalyptic number.

1126267 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1126267 is a deficient number, since it is larger than the sum of its proper divisors (80309).

1126267 is an equidigital number, since it uses as much as digits as its factorization.

1126267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797.

The product of its digits is 1008, while the sum is 25.

The square root of 1126267 is about 1061.2572732377. The cubic root of 1126267 is about 104.0432204481.

The spelling of 1126267 in words is "one million, one hundred twenty-six thousand, two hundred sixty-seven".