112134479 has 2 divisors, whose sum is σ = 112134480. Its totient is φ = 112134478.

The previous prime is 112134461. The next prime is 112134481. The reversal of 112134479 is 974431211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112134479 is a prime.

Together with 112134481, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112134419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56067239 + 56067240.

It is an arithmetic number, because the mean of its divisors is an integer number (56067240).

Almost surely, 2^112134479 is an apocalyptic number.

112134479 is a deficient number, since it is larger than the sum of its proper divisors (1).

112134479 is an equidigital number, since it uses as much as digits as its factorization.

112134479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 32.

The square root of 112134479 is about 10589.3568737672. The cubic root of 112134479 is about 482.2213003865.

The spelling of 112134479 in words is "one hundred twelve million, one hundred thirty-four thousand, four hundred seventy-nine".