1113466889 has 8 divisors (see below), whose sum is σ = 1146364800. Its totient is φ = 1080842400.

The previous prime is 1113466847. The next prime is 1113466891. The reversal of 1113466889 is 9886643111.

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 1113466889 - 2¹⁶ = 1113401353 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (1113426889) 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, 60077 + ... + 76394.

It is an arithmetic number, because the mean of its divisors is an integer number (143295600).

Almost surely, 2^1113466889 is an apocalyptic number.

It is an amenable number.

1113466889 is a deficient number, since it is larger than the sum of its proper divisors (32897911).

1113466889 is a wasteful number, since it uses less digits than its factorization.

1113466889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136711.

The product of its digits is 248832, while the sum is 47.

The square root of 1113466889 is about 33368.6512912943. The cubic root of 1113466889 is about 1036.4756468978.

The spelling of 1113466889 in words is "one billion, one hundred thirteen million, four hundred sixty-six thousand, eight hundred eighty-nine".