1113517740 has 48 divisors (see below), whose sum is σ = 3120461568. Its totient is φ = 296689344.

The previous prime is 1113517733. The next prime is 1113517751. The reversal of 1113517740 is 477153111.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 1113517698 and 1113517707.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71059 + ... + 85301.

It is an arithmetic number, because the mean of its divisors is an integer number (65009616).

Almost surely, 2^1113517740 is an apocalyptic number.

1113517740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113517740 is an abundant number, since it is smaller than the sum of its proper divisors (2006943828).

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

1113517740 is a wasteful number, since it uses less digits than its factorization.

1113517740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15558 (or 15556 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 30.

The square root of 1113517740 is about 33369.4132402714. The cubic root of 1113517740 is about 1036.4914249514.

The spelling of 1113517740 in words is "one billion, one hundred thirteen million, five hundred seventeen thousand, seven hundred forty".