113224849 has 2 divisors, whose sum is σ = 113224850. Its totient is φ = 113224848.

The previous prime is 113224829. The next prime is 113224861. The reversal of 113224849 is 948422311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108993600 + 4231249 = 10440^2 + 2057^2 .

It is a cyclic number.

It is not a de Polignac number, because 113224849 - 2⁷ = 113224721 is a prime.

It is not a weakly prime, because it can be changed into another prime (113224829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56612424 + 56612425.

It is an arithmetic number, because the mean of its divisors is an integer number (56612425).

Almost surely, 2^113224849 is an apocalyptic number.

It is an amenable number.

113224849 is a deficient number, since it is larger than the sum of its proper divisors (1).

113224849 is an equidigital number, since it uses as much as digits as its factorization.

113224849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 34.

The square root of 113224849 is about 10640.7165642169. The cubic root of 113224849 is about 483.7792646554.

The spelling of 113224849 in words is "one hundred thirteen million, two hundred twenty-four thousand, eight hundred forty-nine".