1126127 has 4 divisors (see below), whose sum is σ = 1152360. Its totient is φ = 1099896.

The previous prime is 1126093. The next prime is 1126159. The reversal of 1126127 is 7216211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1126127 - 2⁸ = 1125871 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 1126099 and 1126108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126627) 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 3 ways as a sum of consecutive naturals, for example, 13052 + ... + 13137.

It is an arithmetic number, because the mean of its divisors is an integer number (288090).

2^1126127 is an apocalyptic number.

1126127 is a deficient number, since it is larger than the sum of its proper divisors (26233).

1126127 is an equidigital number, since it uses as much as digits as its factorization.

1126127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26232.

The product of its digits is 168, while the sum is 20.

The square root of 1126127 is about 1061.1913116870. The cubic root of 1126127 is about 104.0389092577.

The spelling of 1126127 in words is "one million, one hundred twenty-six thousand, one hundred twenty-seven".