112755571 has 2 divisors, whose sum is σ = 112755572. Its totient is φ = 112755570.

The previous prime is 112755569. The next prime is 112755593. The reversal of 112755571 is 175557211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112755571 - 2¹ = 112755569 is a prime.

Together with 112755569, it forms a pair of twin primes.

It is equal to p_6451891 and since 112755571 and 6451891 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (112755541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56377785 + 56377786.

It is an arithmetic number, because the mean of its divisors is an integer number (56377786).

Almost surely, 2^112755571 is an apocalyptic number.

112755571 is a deficient number, since it is larger than the sum of its proper divisors (1).

112755571 is an equidigital number, since it uses as much as digits as its factorization.

112755571 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12250, while the sum is 34.

The square root of 112755571 is about 10618.6426157019. The cubic root of 112755571 is about 483.1099730011.

The spelling of 112755571 in words is "one hundred twelve million, seven hundred fifty-five thousand, five hundred seventy-one".