113004123 has 8 divisors (see below), whose sum is σ = 150755136. Its totient is φ = 75294600.

The previous prime is 113004113. The next prime is 113004131. The reversal of 113004123 is 321400311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113004123 - 2⁸ = 113003867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113004113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3333 + ... + 15398.

It is an arithmetic number, because the mean of its divisors is an integer number (18844392).

Almost surely, 2^113004123 is an apocalyptic number.

113004123 is a deficient number, since it is larger than the sum of its proper divisors (37751013).

113004123 is a wasteful number, since it uses less digits than its factorization.

113004123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20745.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 113004123 is about 10630.3397405727. The cubic root of 113004123 is about 483.4646925827.

Adding to 113004123 its reverse (321400311), we get a palindrome (434404434).

The spelling of 113004123 in words is "one hundred thirteen million, four thousand, one hundred twenty-three".