112187088 has 60 divisors (see below), whose sum is σ = 338125060. Its totient is φ = 34518528.

The previous prime is 112187083. The next prime is 112187107. The reversal of 112187088 is 880781211.

It can be written as a sum of positive squares in 2 ways, for example, as 12027024 + 100160064 = 3468^2 + 10008^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112187083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28093 + ... + 31836.

Almost surely, 2^112187088 is an apocalyptic number.

112187088 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

112187088 is an abundant number, since it is smaller than the sum of its proper divisors (225937972).

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

112187088 is a wasteful number, since it uses less digits than its factorization.

112187088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59956 (or 59947 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 36.

The square root of 112187088 is about 10591.8406332422. The cubic root of 112187088 is about 482.2967015603.

It can be divided in two parts, 1121 and 87088, that added together give a square (88209 = 297²).

The spelling of 112187088 in words is "one hundred twelve million, one hundred eighty-seven thousand, eighty-eight".