112019927 has 2 divisors, whose sum is σ = 112019928. Its totient is φ = 112019926.

The previous prime is 112019923. The next prime is 112019993. The reversal of 112019927 is 729910211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112019927 - 2² = 112019923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112019893 and 112019902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112019923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56009963 + 56009964.

It is an arithmetic number, because the mean of its divisors is an integer number (56009964).

Almost surely, 2^112019927 is an apocalyptic number.

112019927 is a deficient number, since it is larger than the sum of its proper divisors (1).

112019927 is an equidigital number, since it uses as much as digits as its factorization.

112019927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 32.

The square root of 112019927 is about 10583.9466646426. The cubic root of 112019927 is about 482.0570385832.

The spelling of 112019927 in words is "one hundred twelve million, nineteen thousand, nine hundred twenty-seven".