113268385 has 4 divisors (see below), whose sum is σ = 135922068. Its totient is φ = 90614704.

The previous prime is 113268373. The next prime is 113268409. The reversal of 113268385 is 583862311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 583862311 = 149 ⋅3918539.

It can be written as a sum of positive squares in 2 ways, for example, as 24324624 + 88943761 = 4932^2 + 9431^2 .

It is a cyclic number.

It is not a de Polignac number, because 113268385 - 2¹³ = 113260193 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11326834 + ... + 11326843.

It is an arithmetic number, because the mean of its divisors is an integer number (33980517).

Almost surely, 2^113268385 is an apocalyptic number.

It is an amenable number.

113268385 is a deficient number, since it is larger than the sum of its proper divisors (22653683).

113268385 is an equidigital number, since it uses as much as digits as its factorization.

113268385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22653682.

The product of its digits is 34560, while the sum is 37.

The square root of 113268385 is about 10642.7620944941. The cubic root of 113268385 is about 483.8412625747.

The spelling of 113268385 in words is "one hundred thirteen million, two hundred sixty-eight thousand, three hundred eighty-five".