1113520504 has 8 divisors (see below), whose sum is σ = 2087850960. Its totient is φ = 556760248.

The previous prime is 1113520489. The next prime is 1113520523. The reversal of 1113520504 is 4050253111.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 69595024 + ... + 69595039.

It is an arithmetic number, because the mean of its divisors is an integer number (260981370).

Almost surely, 2^1113520504 is an apocalyptic number.

It is an amenable number.

1113520504 is a deficient number, since it is larger than the sum of its proper divisors (974330456).

1113520504 is a wasteful number, since it uses less digits than its factorization.

1113520504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139190069 (or 139190065 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 1113520504 is about 33369.4546554180. The cubic root of 1113520504 is about 1036.4922825519.

Adding to 1113520504 its reverse (4050253111), we get a palindrome (5163773615).

The spelling of 1113520504 in words is "one billion, one hundred thirteen million, five hundred twenty thousand, five hundred four".