112742027 has 2 divisors, whose sum is σ = 112742028. Its totient is φ = 112742026.

The previous prime is 112742023. The next prime is 112742041. The reversal of 112742027 is 720247211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112742027 - 2² = 112742023 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 112741987 and 112742005.

It is not a weakly prime, because it can be changed into another prime (112742023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56371013 + 56371014.

It is an arithmetic number, because the mean of its divisors is an integer number (56371014).

Almost surely, 2^112742027 is an apocalyptic number.

112742027 is a deficient number, since it is larger than the sum of its proper divisors (1).

112742027 is an equidigital number, since it uses as much as digits as its factorization.

112742027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 112742027 is about 10618.0048502532. The cubic root of 112742027 is about 483.0906287877.

Adding to 112742027 its reverse (720247211), we get a palindrome (832989238).

The spelling of 112742027 in words is "one hundred twelve million, seven hundred forty-two thousand, twenty-seven".