1112450663 has 8 divisors (see below), whose sum is σ = 1150870896. Its totient is φ = 1074568000.

The previous prime is 1112450653. The next prime is 1112450687. The reversal of 1112450663 is 3660542111.

It is a happy number.

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 1112450663 - 2²⁰ = 1111402087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112450623) 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, 130181 + ... + 138462.

It is an arithmetic number, because the mean of its divisors is an integer number (143858862).

Almost surely, 2^1112450663 is an apocalyptic number.

1112450663 is a deficient number, since it is larger than the sum of its proper divisors (38420233).

1112450663 is a wasteful number, since it uses less digits than its factorization.

1112450663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268785.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 1112450663 is about 33353.4205592170. The cubic root of 1112450663 is about 1036.1602314120.

Adding to 1112450663 its reverse (3660542111), we get a palindrome (4772992774).

The spelling of 1112450663 in words is "one billion, one hundred twelve million, four hundred fifty thousand, six hundred sixty-three".