112163862 has 16 divisors (see below), whose sum is σ = 224545392. Its totient is φ = 37351680.

The previous prime is 112163861. The next prime is 112163867. The reversal of 112163862 is 268361211.

It is a super-3 number, since 3×112163862³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112163861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1939 + ... + 15102.

It is an arithmetic number, because the mean of its divisors is an integer number (14034087).

Almost surely, 2^112163862 is an apocalyptic number.

112163862 is an abundant number, since it is smaller than the sum of its proper divisors (112381530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112163862 is a wasteful number, since it uses less digits than its factorization.

112163862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18143.

The product of its digits is 3456, while the sum is 30.

The square root of 112163862 is about 10590.7441664880. The cubic root of 112163862 is about 482.2634161008.

The spelling of 112163862 in words is "one hundred twelve million, one hundred sixty-three thousand, eight hundred sixty-two".