113134023 has 8 divisors (see below), whose sum is σ = 167606000. Its totient is φ = 75422664.

The previous prime is 113134009. The next prime is 113134051. The reversal of 113134023 is 320431311.

It is not a de Polignac number, because 113134023 - 2⁵ = 113133991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113133987 and 113134005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113134003) 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, 2095048 + ... + 2095101.

It is an arithmetic number, because the mean of its divisors is an integer number (20950750).

Almost surely, 2^113134023 is an apocalyptic number.

113134023 is a deficient number, since it is larger than the sum of its proper divisors (54471977).

113134023 is an equidigital number, since it uses as much as digits as its factorization.

113134023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4190158 (or 4190152 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 113134023 is about 10636.4478563099. The cubic root of 113134023 is about 483.6498717109.

Adding to 113134023 its reverse (320431311), we get a palindrome (433565334).

The spelling of 113134023 in words is "one hundred thirteen million, one hundred thirty-four thousand, twenty-three".