1126592543 has 2 divisors, whose sum is σ = 1126592544. Its totient is φ = 1126592542.

The previous prime is 1126592507. The next prime is 1126592549. The reversal of 1126592543 is 3452956211.

It is a strong prime.

It is an emirp because it is prime and its reverse (3452956211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1126592543 - 2¹⁸ = 1126330399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1126592497 and 1126592506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1126592549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563296271 + 563296272.

It is an arithmetic number, because the mean of its divisors is an integer number (563296272).

Almost surely, 2^1126592543 is an apocalyptic number.

1126592543 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126592543 is an equidigital number, since it uses as much as digits as its factorization.

1126592543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64800, while the sum is 38.

The square root of 1126592543 is about 33564.7514961753. The cubic root of 1126592543 is about 1040.5324390890.

The spelling of 1126592543 in words is "one billion, one hundred twenty-six million, five hundred ninety-two thousand, five hundred forty-three".