1130087517 has 8 divisors (see below), whose sum is σ = 1622689824. Its totient is φ = 695438448.

The previous prime is 1130087507. The next prime is 1130087521. The reversal of 1130087517 is 7157800311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1130087517 - 2⁸ = 1130087261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130087507) 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, 14488263 + ... + 14488340.

It is an arithmetic number, because the mean of its divisors is an integer number (202836228).

Almost surely, 2^1130087517 is an apocalyptic number.

It is an amenable number.

1130087517 is a deficient number, since it is larger than the sum of its proper divisors (492602307).

1130087517 is a wasteful number, since it uses less digits than its factorization.

1130087517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28976619.

The product of its (nonzero) digits is 5880, while the sum is 33.

The square root of 1130087517 is about 33616.7743396061. The cubic root of 1130087517 is about 1041.6073262865.

Adding to 1130087517 its reverse (7157800311), we get a palindrome (8287887828).

The spelling of 1130087517 in words is "one billion, one hundred thirty million, eighty-seven thousand, five hundred seventeen".