112405555 has 8 divisors (see below), whose sum is σ = 134944992. Its totient is φ = 89885568.

The previous prime is 112405543. The next prime is 112405589. The reversal of 112405555 is 555504211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112405555 - 2⁷ = 112405427 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16002 + ... + 21928.

It is an arithmetic number, because the mean of its divisors is an integer number (16868124).

Almost surely, 2^112405555 is an apocalyptic number.

112405555 is a deficient number, since it is larger than the sum of its proper divisors (22539437).

112405555 is an equidigital number, since it uses as much as digits as its factorization.

112405555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9725.

The product of its (nonzero) digits is 5000, while the sum is 28.

The square root of 112405555 is about 10602.1486029955. The cubic root of 112405555 is about 482.6095646377.

Adding to 112405555 its reverse (555504211), we get a palindrome (667909766).

The spelling of 112405555 in words is "one hundred twelve million, four hundred five thousand, five hundred fifty-five".