1126351 has 2 divisors, whose sum is σ = 1126352. Its totient is φ = 1126350.

The previous prime is 1126343. The next prime is 1126357. The reversal of 1126351 is 1536211.

It is a strong prime.

It is an emirp because it is prime and its reverse (1536211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1126351 - 2³ = 1126343 is a prime.

It is a Chen prime.

1126351 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1126357) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563175 + 563176.

It is an arithmetic number, because the mean of its divisors is an integer number (563176).

2^1126351 is an apocalyptic number.

1126351 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126351 is an equidigital number, since it uses as much as digits as its factorization.

1126351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 180, while the sum is 19.

The square root of 1126351 is about 1061.2968482004. The cubic root of 1126351 is about 104.0458069909.

It can be divided in two parts, 11 and 26351, that added together give a palindrome (26362).

The spelling of 1126351 in words is "one million, one hundred twenty-six thousand, three hundred fifty-one".