112266513 has 8 divisors (see below), whose sum is σ = 166320800. Its totient is φ = 74844324.

The previous prime is 112266509. The next prime is 112266529. The reversal of 112266513 is 315662211.

112266513 is a `hidden beast` number, since 1 + 1 + 2 + 2 + 6 + 651 + 3 = 666.

It is not a de Polignac number, because 112266513 - 2² = 112266509 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4158019 = 112266513 / (1 + 1 + 2 + 2 + 6 + 6 + 5 + 1 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112266533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2078983 + ... + 2079036.

It is an arithmetic number, because the mean of its divisors is an integer number (20790100).

Almost surely, 2^112266513 is an apocalyptic number.

It is an amenable number.

112266513 is a deficient number, since it is larger than the sum of its proper divisors (54054287).

112266513 is an equidigital number, since it uses as much as digits as its factorization.

112266513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4158028 (or 4158022 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 112266513 is about 10595.5893182022. The cubic root of 112266513 is about 482.4104917770.

The spelling of 112266513 in words is "one hundred twelve million, two hundred sixty-six thousand, five hundred thirteen".