113774449 has 2 divisors, whose sum is σ = 113774450. Its totient is φ = 113774448.

The previous prime is 113774329. The next prime is 113774459. The reversal of 113774449 is 944477311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108014449 + 5760000 = 10393^2 + 2400^2 .

It is a cyclic number.

It is not a de Polignac number, because 113774449 - 2⁷ = 113774321 is a prime.

It is not a weakly prime, because it can be changed into another prime (113774459) by changing a digit.

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, 56887224 + 56887225.

It is an arithmetic number, because the mean of its divisors is an integer number (56887225).

Almost surely, 2^113774449 is an apocalyptic number.

It is an amenable number.

113774449 is a deficient number, since it is larger than the sum of its proper divisors (1).

113774449 is an equidigital number, since it uses as much as digits as its factorization.

113774449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84672, while the sum is 40.

The square root of 113774449 is about 10666.5106290670. The cubic root of 113774449 is about 484.5607657581.

The spelling of 113774449 in words is "one hundred thirteen million, seven hundred seventy-four thousand, four hundred forty-nine".