1112057603 has 2 divisors, whose sum is σ = 1112057604. Its totient is φ = 1112057602.

The previous prime is 1112057599. The next prime is 1112057629. The reversal of 1112057603 is 3067502111.

It is an a-pointer prime, because the next prime (1112057629) can be obtained adding 1112057603 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1112057603 - 2² = 1112057599 is a prime.

It is a super-3 number, since 3×1112057603³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1112050603) 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, 556028801 + 556028802.

It is an arithmetic number, because the mean of its divisors is an integer number (556028802).

Almost surely, 2^1112057603 is an apocalyptic number.

1112057603 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112057603 is an equidigital number, since it uses as much as digits as its factorization.

1112057603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 1112057603 is about 33347.5276894705. The cubic root of 1112057603 is about 1036.0381822190.

Adding to 1112057603 its reverse (3067502111), we get a palindrome (4179559714).

The spelling of 1112057603 in words is "one billion, one hundred twelve million, fifty-seven thousand, six hundred three".