113441337 has 8 divisors (see below), whose sum is σ = 168061280. Its totient is φ = 75627540.

The previous prime is 113441327. The next prime is 113441387. The reversal of 113441337 is 733144311.

It is not a de Polignac number, because 113441337 - 2¹⁸ = 113179193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4201531 = 113441337 / (1 + 1 + 3 + 4 + 4 + 1 + 3 + 3 + 7).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113441337.

It is not an unprimeable number, because it can be changed into a prime (113441327) 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, 2100739 + ... + 2100792.

It is an arithmetic number, because the mean of its divisors is an integer number (21007660).

Almost surely, 2^113441337 is an apocalyptic number.

It is an amenable number.

113441337 is a deficient number, since it is larger than the sum of its proper divisors (54619943).

113441337 is an equidigital number, since it uses as much as digits as its factorization.

113441337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4201540 (or 4201534 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 113441337 is about 10650.8843294818. The cubic root of 113441337 is about 484.0873999782.

Adding to 113441337 its reverse (733144311), we get a palindrome (846585648).

The spelling of 113441337 in words is "one hundred thirteen million, four hundred forty-one thousand, three hundred thirty-seven".