113355043 has 4 divisors (see below), whose sum is σ = 113399568. Its totient is φ = 113310520.

The previous prime is 113355041. The next prime is 113355049. The reversal of 113355043 is 340553311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340553311 = 7 ⋅48650473.

It is a cyclic number.

It is not a de Polignac number, because 113355043 - 2¹ = 113355041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113354999 and 113355017.

It is not an unprimeable number, because it can be changed into a prime (113355041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18196 + ... + 23617.

It is an arithmetic number, because the mean of its divisors is an integer number (28349892).

Almost surely, 2^113355043 is an apocalyptic number.

113355043 is a deficient number, since it is larger than the sum of its proper divisors (44525).

113355043 is an equidigital number, since it uses as much as digits as its factorization.

113355043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44524.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 113355043 is about 10646.8325336693. The cubic root of 113355043 is about 483.9646215859.

The spelling of 113355043 in words is "one hundred thirteen million, three hundred fifty-five thousand, forty-three".