113411 has 8 divisors (see below), whose sum is σ = 122880. Its totient is φ = 104328.

The previous prime is 113383. The next prime is 113417. The reversal of 113411 is 114311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113411 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113392 and 113401.

It is not an unprimeable number, because it can be changed into a prime (113417) 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, 830 + ... + 956.

It is an arithmetic number, because the mean of its divisors is an integer number (15360).

2¹¹³⁴¹¹ is an apocalyptic number.

113411 is a deficient number, since it is larger than the sum of its proper divisors (9469).

113411 is a wasteful number, since it uses less digits than its factorization.

113411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193.

The product of its digits is 12, while the sum is 11.

The square root of 113411 is about 336.7654970451. The cubic root of 113411 is about 48.4044243844.

Adding to 113411 its reverse (114311), we get a palindrome (227722).

Subtracting 113411 from its reverse (114311), we obtain a square (900 = 30²).

The spelling of 113411 in words is "one hundred thirteen thousand, four hundred eleven".