113378 has 8 divisors (see below), whose sum is σ = 172368. Its totient is φ = 55924.

The previous prime is 113371. The next prime is 113381. The reversal of 113378 is 873311.

It is a happy number.

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

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (113371) by changing a digit.

113378 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176 + ... + 507.

It is an arithmetic number, because the mean of its divisors is an integer number (21546).

2¹¹³³⁷⁸ is an apocalyptic number.

113378 is a deficient number, since it is larger than the sum of its proper divisors (58990).

113378 is an equidigital number, since it uses as much as digits as its factorization.

113378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768.

The product of its digits is 504, while the sum is 23.

The square root of 113378 is about 336.7164979623. The cubic root of 113378 is about 48.3997290698.

Adding to 113378 its reverse (873311), we get a palindrome (986689).

The spelling of 113378 in words is "one hundred thirteen thousand, three hundred seventy-eight".