112038503 has 2 divisors, whose sum is σ = 112038504. Its totient is φ = 112038502.

The previous prime is 112038491. The next prime is 112038533. The reversal of 112038503 is 305830211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112038503 - 2¹⁰ = 112037479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112038533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56019251 + 56019252.

It is an arithmetic number, because the mean of its divisors is an integer number (56019252).

Almost surely, 2^112038503 is an apocalyptic number.

112038503 is a deficient number, since it is larger than the sum of its proper divisors (1).

112038503 is an equidigital number, since it uses as much as digits as its factorization.

112038503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 112038503 is about 10584.8241837075. The cubic root of 112038503 is about 482.0836832373.

Adding to 112038503 its reverse (305830211), we get a palindrome (417868714).

The spelling of 112038503 in words is "one hundred twelve million, thirty-eight thousand, five hundred three".