1126751 has 2 divisors, whose sum is σ = 1126752. Its totient is φ = 1126750.

The previous prime is 1126711. The next prime is 1126759. The reversal of 1126751 is 1576211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1126751 - 2¹⁴ = 1110367 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1126759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563375 + 563376.

It is an arithmetic number, because the mean of its divisors is an integer number (563376).

2^1126751 is an apocalyptic number.

1126751 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126751 is an equidigital number, since it uses as much as digits as its factorization.

1126751 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 420, while the sum is 23.

The square root of 1126751 is about 1061.4852801617. The cubic root of 1126751 is about 104.0581220973.

It can be divided in two parts, 11 and 26751, that added together give a palindrome (26762).

The spelling of 1126751 in words is "one million, one hundred twenty-six thousand, seven hundred fifty-one".