113313384 has 32 divisors (see below), whose sum is σ = 314760000. Its totient is φ = 37771056.

The previous prime is 113313383. The next prime is 113313391. The reversal of 113313384 is 483313311.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (113313383) 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, 262084 + ... + 262515.

It is an arithmetic number, because the mean of its divisors is an integer number (9836250).

Almost surely, 2^113313384 is an apocalyptic number.

It is an amenable number.

113313384 is an abundant number, since it is smaller than the sum of its proper divisors (201446616).

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

113313384 is a wasteful number, since it uses less digits than its factorization.

113313384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524614 (or 524604 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 113313384 is about 10644.8759504280. The cubic root of 113313384 is about 483.9053272014.

Adding to 113313384 its reverse (483313311), we get a palindrome (596626695).

The spelling of 113313384 in words is "one hundred thirteen million, three hundred thirteen thousand, three hundred eighty-four".