113576320 has 256 divisors, whose sum is σ = 342377280. Its totient is φ = 35389440.

The previous prime is 113576317. The next prime is 113576329. The reversal of 113576320 is 23675311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113576329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1555804 + ... + 1555876.

Almost surely, 2^113576320 is an apocalyptic number.

113576320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113576320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171188640).

113576320 is an abundant number, since it is smaller than the sum of its proper divisors (228800960).

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

113576320 is a wasteful number, since it uses less digits than its factorization.

113576320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 113576320 is about 10657.2191494780. The cubic root of 113576320 is about 484.2793278682.

The spelling of 113576320 in words is "one hundred thirteen million, five hundred seventy-six thousand, three hundred twenty".