113825546 has 4 divisors (see below), whose sum is σ = 170738322. Its totient is φ = 56912772.

The previous prime is 113825533. The next prime is 113825603. The reversal of 113825546 is 645528311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 645528311 = 359 ⋅1798129.

It can be written as a sum of positive squares in only one way, i.e., 87703225 + 26122321 = 9365^2 + 5111^2 .

It is a Curzon number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 28456385 + ... + 28456388.

Almost surely, 2^113825546 is an apocalyptic number.

113825546 is a deficient number, since it is larger than the sum of its proper divisors (56912776).

113825546 is an equidigital number, since it uses as much as digits as its factorization.

113825546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56912775.

The product of its digits is 28800, while the sum is 35.

The square root of 113825546 is about 10668.9055671142. The cubic root of 113825546 is about 484.6332949186.

The spelling of 113825546 in words is "one hundred thirteen million, eight hundred twenty-five thousand, five hundred forty-six".