113434033 has 4 divisors (see below), whose sum is σ = 114437988. Its totient is φ = 112430080.

The previous prime is 113434021. The next prime is 113434039. The reversal of 113434033 is 330434311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13593969 + 99840064 = 3687^2 + 9992^2 .

It is a cyclic number.

It is not a de Polignac number, because 113434033 - 2⁵ = 113434001 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113433995 and 113434013.

It is not an unprimeable number, because it can be changed into a prime (113434039) 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, 501808 + ... + 502033.

It is an arithmetic number, because the mean of its divisors is an integer number (28609497).

Almost surely, 2^113434033 is an apocalyptic number.

It is an amenable number.

113434033 is a deficient number, since it is larger than the sum of its proper divisors (1003955).

113434033 is a wasteful number, since it uses less digits than its factorization.

113434033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003954.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 113434033 is about 10650.5414416357. The cubic root of 113434033 is about 484.0770103197.

Adding to 113434033 its reverse (330434311), we get a palindrome (443868344).

It can be divided in two parts, 11343 and 4033, that added together give a square (15376 = 124²).

The spelling of 113434033 in words is "one hundred thirteen million, four hundred thirty-four thousand, thirty-three".