112529449 has 2 divisors, whose sum is σ = 112529450. Its totient is φ = 112529448.

The previous prime is 112529429. The next prime is 112529467. The reversal of 112529449 is 944925211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 65853225 + 46676224 = 8115^2 + 6832^2 .

It is a cyclic number.

It is not a de Polignac number, because 112529449 - 2¹⁹ = 112005161 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112529429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56264724 + 56264725.

It is an arithmetic number, because the mean of its divisors is an integer number (56264725).

Almost surely, 2^112529449 is an apocalyptic number.

It is an amenable number.

112529449 is a deficient number, since it is larger than the sum of its proper divisors (1).

112529449 is an equidigital number, since it uses as much as digits as its factorization.

112529449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 37.

The square root of 112529449 is about 10607.9898661339. The cubic root of 112529449 is about 482.7868111418.

The spelling of 112529449 in words is "one hundred twelve million, five hundred twenty-nine thousand, four hundred forty-nine".