112561360 has 20 divisors (see below), whose sum is σ = 261705348. Its totient is φ = 45024512.

The previous prime is 112561349. The next prime is 112561391. The reversal of 112561360 is 63165211.

It can be written as a sum of positive squares in 2 ways, for example, as 55890576 + 56670784 = 7476^2 + 7528^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 703429 + ... + 703588.

Almost surely, 2^112561360 is an apocalyptic number.

112561360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112561360 is an abundant number, since it is smaller than the sum of its proper divisors (149143988).

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

112561360 is a wasteful number, since it uses less digits than its factorization.

112561360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407030 (or 1407024 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 112561360 is about 10609.4938616317. The cubic root of 112561360 is about 482.8324429120.

The spelling of 112561360 in words is "one hundred twelve million, five hundred sixty-one thousand, three hundred sixty".