112603153 has 16 divisors (see below), whose sum is σ = 123160576. Its totient is φ = 102332160.

The previous prime is 112603151. The next prime is 112603207. The reversal of 112603153 is 351306211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 112603153 - 2¹ = 112603151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112603151) 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 in 15 ways as a sum of consecutive naturals, for example, 397750 + ... + 398032.

It is an arithmetic number, because the mean of its divisors is an integer number (7697536).

Almost surely, 2^112603153 is an apocalyptic number.

112603153 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

112603153 is a deficient number, since it is larger than the sum of its proper divisors (10557423).

112603153 is a wasteful number, since it uses less digits than its factorization.

112603153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 112603153 is about 10611.4632826957. The cubic root of 112603153 is about 482.8921926028.

Adding to 112603153 its reverse (351306211), we get a palindrome (463909364).

The spelling of 112603153 in words is "one hundred twelve million, six hundred three thousand, one hundred fifty-three".