113252103 has 24 divisors (see below), whose sum is σ = 173749680. Its totient is φ = 70882560.

The previous prime is 113252101. The next prime is 113252119. The reversal of 113252103 is 301252311.

It is not a de Polignac number, because 113252103 - 2¹ = 113252101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113252101) 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 23 ways as a sum of consecutive naturals, for example, 16393 + ... + 22253.

It is an arithmetic number, because the mean of its divisors is an integer number (7239570).

Almost surely, 2^113252103 is an apocalyptic number.

113252103 is a deficient number, since it is larger than the sum of its proper divisors (60497577).

113252103 is a wasteful number, since it uses less digits than its factorization.

113252103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5999 (or 5996 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 113252103 is about 10641.9971339970. The cubic root of 113252103 is about 483.8180778737.

It can be divided in two parts, 1132 and 52103, that added together give a palindrome (53235).

The spelling of 113252103 in words is "one hundred thirteen million, two hundred fifty-two thousand, one hundred three".