130958587 has 2 divisors, whose sum is σ = 130958588. Its totient is φ = 130958586.

The previous prime is 130958579. The next prime is 130958593. The reversal of 130958587 is 785859031.

It is a strong prime.

It is an emirp because it is prime and its reverse (785859031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130958587 - 2³ = 130958579 is a prime.

It is not a weakly prime, because it can be changed into another prime (130968587) 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 as a sum of consecutive naturals, namely, 65479293 + 65479294.

It is an arithmetic number, because the mean of its divisors is an integer number (65479294).

Almost surely, 2^130958587 is an apocalyptic number.

130958587 is a deficient number, since it is larger than the sum of its proper divisors (1).

130958587 is an equidigital number, since it uses as much as digits as its factorization.

130958587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 46.

The square root of 130958587 is about 11443.7138639517. The cubic root of 130958587 is about 507.8217840045.

The spelling of 130958587 in words is "one hundred thirty million, nine hundred fifty-eight thousand, five hundred eighty-seven".