113233 has 2 divisors, whose sum is σ = 113234. Its totient is φ = 113232.

The previous prime is 113227. The next prime is 113279. The reversal of 113233 is 332311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63504 + 49729 = 252^2 + 223^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113233 is a prime.

It is the 337-th Hogben number.

It is not a weakly prime, because it can be changed into another prime (113213) by changing a digit.

It is a nontrivial repunit in base 336.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56616 + 56617.

It is an arithmetic number, because the mean of its divisors is an integer number (56617).

2¹¹³²³³ is an apocalyptic number.

It is an amenable number.

113233 is a deficient number, since it is larger than the sum of its proper divisors (1).

113233 is an equidigital number, since it uses as much as digits as its factorization.

113233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54, while the sum is 13.

The square root of 113233 is about 336.5011144112. The cubic root of 113233 is about 48.3790873386.

Adding to 113233 its reverse (332311), we get a palindrome (445544).

The spelling of 113233 in words is "one hundred thirteen thousand, two hundred thirty-three".