130186867 has 8 divisors (see below), whose sum is σ = 137979072. Its totient is φ = 122409600.

The previous prime is 130186801. The next prime is 130186891. The reversal of 130186867 is 768681031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130186867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130186897) 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 7 ways as a sum of consecutive naturals, for example, 17817 + ... + 24037.

It is an arithmetic number, because the mean of its divisors is an integer number (17247384).

Almost surely, 2^130186867 is an apocalyptic number.

130186867 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

130186867 is a deficient number, since it is larger than the sum of its proper divisors (7792205).

130186867 is a wasteful number, since it uses less digits than its factorization.

130186867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7469.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 130186867 is about 11409.9459683208. The cubic root of 130186867 is about 506.8223114176.

The spelling of 130186867 in words is "one hundred thirty million, one hundred eighty-six thousand, eight hundred sixty-seven".