111713382 has 48 divisors (see below), whose sum is σ = 266439888. Its totient is φ = 33546240.

The previous prime is 111713359. The next prime is 111713383. The reversal of 111713382 is 283317111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111713383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19878 + ... + 24870.

It is an arithmetic number, because the mean of its divisors is an integer number (5550831).

Almost surely, 2^111713382 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111713382, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133219944).

111713382 is an abundant number, since it is smaller than the sum of its proper divisors (154726506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111713382 is a wasteful number, since it uses less digits than its factorization.

111713382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5125 (or 5122 counting only the distinct ones).

The product of its digits is 1008, while the sum is 27.

The square root of 111713382 is about 10569.4551420591. The cubic root of 111713382 is about 481.6169169665.

The spelling of 111713382 in words is "one hundred eleven million, seven hundred thirteen thousand, three hundred eighty-two".