112865371 has 2 divisors, whose sum is σ = 112865372. Its totient is φ = 112865370.

The previous prime is 112865369. The next prime is 112865399. The reversal of 112865371 is 173568211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112865371 - 2¹ = 112865369 is a prime.

Together with 112865369, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (112865351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56432685 + 56432686.

It is an arithmetic number, because the mean of its divisors is an integer number (56432686).

Almost surely, 2^112865371 is an apocalyptic number.

112865371 is a deficient number, since it is larger than the sum of its proper divisors (1).

112865371 is an equidigital number, since it uses as much as digits as its factorization.

112865371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 34.

The square root of 112865371 is about 10623.8115099996. The cubic root of 112865371 is about 483.2667376604.

The spelling of 112865371 in words is "one hundred twelve million, eight hundred sixty-five thousand, three hundred seventy-one".