1113539715 has 12 divisors (see below), whose sum is σ = 1930135584. Its totient is φ = 593887824.

The previous prime is 1113539701. The next prime is 1113539717. The reversal of 1113539715 is 5179353111.

1113539715 is a `hidden beast` number, since 1 + 113 + 539 + 7 + 1 + 5 = 666.

It is not a de Polignac number, because 1113539715 - 2¹⁰ = 1113538691 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1113539715.

It is not an unprimeable number, because it can be changed into a prime (1113539717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12372619 + ... + 12372708.

It is an arithmetic number, because the mean of its divisors is an integer number (160844632).

Almost surely, 2^1113539715 is an apocalyptic number.

1113539715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1113539715 is a deficient number, since it is larger than the sum of its proper divisors (816595869).

1113539715 is a wasteful number, since it uses less digits than its factorization.

1113539715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24745338 (or 24745335 counting only the distinct ones).

The product of its digits is 14175, while the sum is 36.

The square root of 1113539715 is about 33369.7425072475. The cubic root of 1113539715 is about 1036.4982432081.

The spelling of 1113539715 in words is "one billion, one hundred thirteen million, five hundred thirty-nine thousand, seven hundred fifteen".