112838603 has 2 divisors, whose sum is σ = 112838604. Its totient is φ = 112838602.

The previous prime is 112838599. The next prime is 112838617. The reversal of 112838603 is 306838211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112838603 - 2² = 112838599 is a prime.

It is a super-5 number, since 5×112838603⁵ (a number of 41 digits) contains 55555 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112838603.

It is not a weakly prime, because it can be changed into another prime (112838633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56419301 + 56419302.

It is an arithmetic number, because the mean of its divisors is an integer number (56419302).

Almost surely, 2^112838603 is an apocalyptic number.

112838603 is a deficient number, since it is larger than the sum of its proper divisors (1).

112838603 is an equidigital number, since it uses as much as digits as its factorization.

112838603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 112838603 is about 10622.5516237861. The cubic root of 112838603 is about 483.2285295819.

The spelling of 112838603 in words is "one hundred twelve million, eight hundred thirty-eight thousand, six hundred three".