112719539 has 2 divisors, whose sum is σ = 112719540. Its totient is φ = 112719538.

The previous prime is 112719517. The next prime is 112719547. The reversal of 112719539 is 935917211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112719539 - 2⁸ = 112719283 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112719569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56359769 + 56359770.

It is an arithmetic number, because the mean of its divisors is an integer number (56359770).

Almost surely, 2^112719539 is an apocalyptic number.

112719539 is a deficient number, since it is larger than the sum of its proper divisors (1).

112719539 is an equidigital number, since it uses as much as digits as its factorization.

112719539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17010, while the sum is 38.

The square root of 112719539 is about 10616.9458414367. The cubic root of 112719539 is about 483.0585068874.

The spelling of 112719539 in words is "one hundred twelve million, seven hundred nineteen thousand, five hundred thirty-nine".