113255449 has 2 divisors, whose sum is σ = 113255450. Its totient is φ = 113255448.

The previous prime is 113255423. The next prime is 113255459. The reversal of 113255449 is 944552311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76737600 + 36517849 = 8760^2 + 6043^2 .

It is an emirp because it is prime and its reverse (944552311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113255449 - 2⁷ = 113255321 is a prime.

It is equal to p_6478900 and since 113255449 and 6478900 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (113255419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56627724 + 56627725.

It is an arithmetic number, because the mean of its divisors is an integer number (56627725).

Almost surely, 2^113255449 is an apocalyptic number.

It is an amenable number.

113255449 is a deficient number, since it is larger than the sum of its proper divisors (1).

113255449 is an equidigital number, since it uses as much as digits as its factorization.

113255449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21600, while the sum is 34.

The square root of 113255449 is about 10642.1543401700. The cubic root of 113255449 is about 483.8228425809.

The spelling of 113255449 in words is "one hundred thirteen million, two hundred fifty-five thousand, four hundred forty-nine".