113024427 has 4 divisors (see below), whose sum is σ = 150699240. Its totient is φ = 75349616.

The previous prime is 113024411. The next prime is 113024437. The reversal of 113024427 is 724420311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113024427 - 2⁴ = 113024411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113024397 and 113024406.

It is not an unprimeable number, because it can be changed into a prime (113024437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18837402 + ... + 18837407.

It is an arithmetic number, because the mean of its divisors is an integer number (37674810).

Almost surely, 2^113024427 is an apocalyptic number.

113024427 is a deficient number, since it is larger than the sum of its proper divisors (37674813).

113024427 is an equidigital number, since it uses as much as digits as its factorization.

113024427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37674812.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 113024427 is about 10631.2947000824. The cubic root of 113024427 is about 483.4936463323.

Adding to 113024427 its reverse (724420311), we get a palindrome (837444738).

The spelling of 113024427 in words is "one hundred thirteen million, twenty-four thousand, four hundred twenty-seven".