112504439 has 2 divisors, whose sum is σ = 112504440. Its totient is φ = 112504438.

The previous prime is 112504429. The next prime is 112504499. The reversal of 112504439 is 934405211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112504439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112504429) 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 as a sum of consecutive naturals, namely, 56252219 + 56252220.

It is an arithmetic number, because the mean of its divisors is an integer number (56252220).

Almost surely, 2^112504439 is an apocalyptic number.

112504439 is a deficient number, since it is larger than the sum of its proper divisors (1).

112504439 is an equidigital number, since it uses as much as digits as its factorization.

112504439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 112504439 is about 10606.8109722008. The cubic root of 112504439 is about 482.7510415636.

The spelling of 112504439 in words is "one hundred twelve million, five hundred four thousand, four hundred thirty-nine".