113910023 has 2 divisors, whose sum is σ = 113910024. Its totient is φ = 113910022.

The previous prime is 113910001. The next prime is 113910077. The reversal of 113910023 is 320019311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113910023 - 2¹⁴ = 113893639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113909977 and 113910004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113910623) 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 as a sum of consecutive naturals, namely, 56955011 + 56955012.

It is an arithmetic number, because the mean of its divisors is an integer number (56955012).

Almost surely, 2^113910023 is an apocalyptic number.

113910023 is a deficient number, since it is larger than the sum of its proper divisors (1).

113910023 is an equidigital number, since it uses as much as digits as its factorization.

113910023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 113910023 is about 10672.8638612136. The cubic root of 113910023 is about 484.7531574167.

Adding to 113910023 its reverse (320019311), we get a palindrome (433929334).

The spelling of 113910023 in words is "one hundred thirteen million, nine hundred ten thousand, twenty-three".