130158587 has 16 divisors (see below), whose sum is σ = 147426048. Its totient is φ = 114011040.

The previous prime is 130158551. The next prime is 130158593. The reversal of 130158587 is 785851031.

It is not a de Polignac number, because 130158587 - 2¹⁰ = 130157563 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130158587.

It is not an unprimeable number, because it can be changed into a prime (130158517) by changing a digit.

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, 37508 + ... + 40830.

It is an arithmetic number, because the mean of its divisors is an integer number (9214128).

Almost surely, 2^130158587 is an apocalyptic number.

130158587 is a deficient number, since it is larger than the sum of its proper divisors (17267461).

130158587 is a wasteful number, since it uses less digits than its factorization.

130158587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3490.

The product of its (nonzero) digits is 33600, while the sum is 38.

The square root of 130158587 is about 11408.7066313408. The cubic root of 130158587 is about 506.7856103963.

The spelling of 130158587 in words is "one hundred thirty million, one hundred fifty-eight thousand, five hundred eighty-seven".