1113826668 has 24 divisors (see below), whose sum is σ = 2600579520. Its totient is φ = 371039760.

The previous prime is 1113826631. The next prime is 1113826669. The reversal of 1113826668 is 8666283111.

It is not an unprimeable number, because it can be changed into a prime (1113826669) 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, 9238 + ... + 48093.

It is an arithmetic number, because the mean of its divisors is an integer number (108357480).

Almost surely, 2^1113826668 is an apocalyptic number.

It is an amenable number.

1113826668 is an abundant number, since it is smaller than the sum of its proper divisors (1486752852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1113826668 is a wasteful number, since it uses less digits than its factorization.

1113826668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58957 (or 58955 counting only the distinct ones).

The product of its digits is 82944, while the sum is 42.

The square root of 1113826668 is about 33374.0418289424. The cubic root of 1113826668 is about 1036.5872688416.

The spelling of 1113826668 in words is "one billion, one hundred thirteen million, eight hundred twenty-six thousand, six hundred sixty-eight".