112176720 has 60 divisors (see below), whose sum is σ = 376729236. Its totient is φ = 29913600.

The previous prime is 112176719. The next prime is 112176721. The reversal of 112176720 is 27671211.

It is an interprime number because it is at equal distance from previous prime (112176719) and next prime (112176721).

It can be written as a sum of positive squares in 2 ways, for example, as 26132544 + 86044176 = 5112^2 + 9276^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112176721) 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, 77181 + ... + 78620.

Almost surely, 2^112176720 is an apocalyptic number.

112176720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112176720 is an abundant number, since it is smaller than the sum of its proper divisors (264552516).

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

112176720 is a wasteful number, since it uses less digits than its factorization.

112176720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155820 (or 155811 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 27.

The square root of 112176720 is about 10591.3511885878. The cubic root of 112176720 is about 482.2818436227.

It can be divided in two parts, 112176 and 720, that added together give a square (112896 = 336²).

The spelling of 112176720 in words is "one hundred twelve million, one hundred seventy-six thousand, seven hundred twenty".