112630553 has 8 divisors (see below), whose sum is σ = 132199872. Its totient is φ = 93931056.

The previous prime is 112630549. The next prime is 112630571. The reversal of 112630553 is 355036211.

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 112630553 - 2² = 112630549 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112630523) 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, 217175 + ... + 217692.

It is an arithmetic number, because the mean of its divisors is an integer number (16524984).

Almost surely, 2^112630553 is an apocalyptic number.

It is an amenable number.

112630553 is a deficient number, since it is larger than the sum of its proper divisors (19569319).

112630553 is an equidigital number, since it uses as much as digits as its factorization.

112630553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434911.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 112630553 is about 10612.7542607939. The cubic root of 112630553 is about 482.9313572048.

Adding to 112630553 its reverse (355036211), we get a palindrome (467666764).

The spelling of 112630553 in words is "one hundred twelve million, six hundred thirty thousand, five hundred fifty-three".