1112036539 has 2 divisors, whose sum is σ = 1112036540. Its totient is φ = 1112036538.

The previous prime is 1112036501. The next prime is 1112036567. The reversal of 1112036539 is 9356302111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1112036539 - 2⁷ = 1112036411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1112036539.

It is not a weakly prime, because it can be changed into another prime (1112036239) 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 as a sum of consecutive naturals, namely, 556018269 + 556018270.

It is an arithmetic number, because the mean of its divisors is an integer number (556018270).

Almost surely, 2^1112036539 is an apocalyptic number.

1112036539 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112036539 is an equidigital number, since it uses as much as digits as its factorization.

1112036539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 1112036539 is about 33347.2118624631. The cubic root of 1112036539 is about 1036.0316408175.

The spelling of 1112036539 in words is "one billion, one hundred twelve million, thirty-six thousand, five hundred thirty-nine".