112619047 has 2 divisors, whose sum is σ = 112619048. Its totient is φ = 112619046.

The previous prime is 112619041. The next prime is 112619053. The reversal of 112619047 is 740916211.

It is a balanced prime because it is at equal distance from previous prime (112619041) and next prime (112619053).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112619047 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112619041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56309523 + 56309524.

It is an arithmetic number, because the mean of its divisors is an integer number (56309524).

Almost surely, 2^112619047 is an apocalyptic number.

112619047 is a deficient number, since it is larger than the sum of its proper divisors (1).

112619047 is an equidigital number, since it uses as much as digits as its factorization.

112619047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 112619047 is about 10612.2121633522. The cubic root of 112619047 is about 482.9149117044.

The spelling of 112619047 in words is "one hundred twelve million, six hundred nineteen thousand, forty-seven".