1126201 has 2 divisors, whose sum is σ = 1126202. Its totient is φ = 1126200.

The previous prime is 1126189. The next prime is 1126211. The reversal of 1126201 is 1026211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1123600 + 2601 = 1060^2 + 51^2 .

It is a cyclic number.

It is not a de Polignac number, because 1126201 - 2¹³ = 1118009 is a prime.

It is not a weakly prime, because it can be changed into another prime (1126211) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563100 + 563101.

It is an arithmetic number, because the mean of its divisors is an integer number (563101).

2^1126201 is an apocalyptic number.

It is an amenable number.

1126201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126201 is an equidigital number, since it uses as much as digits as its factorization.

1126201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1126201 is about 1061.2261775889. The cubic root of 1126201 is about 104.0411880743.

The spelling of 1126201 in words is "one million, one hundred twenty-six thousand, two hundred one".