1112554009 has 8 divisors (see below), whose sum is σ = 1312506368. Its totient is φ = 922855680.

The previous prime is 1112553931. The next prime is 1112554031. The reversal of 1112554009 is 9004552111.

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 1112554009 - 2²⁵ = 1078999577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112554099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2563272 + ... + 2563705.

It is an arithmetic number, because the mean of its divisors is an integer number (164063296).

Almost surely, 2^1112554009 is an apocalyptic number.

It is an amenable number.

1112554009 is a deficient number, since it is larger than the sum of its proper divisors (199952359).

1112554009 is an equidigital number, since it uses as much as digits as its factorization.

1112554009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5127015.

The product of its (nonzero) digits is 1800, while the sum is 28.

The square root of 1112554009 is about 33354.9697796295. The cubic root of 1112554009 is about 1036.1923166400.

The spelling of 1112554009 in words is "one billion, one hundred twelve million, five hundred fifty-four thousand, nine".