130469187 has 8 divisors (see below), whose sum is σ = 174247936. Its totient is φ = 86834952.

The previous prime is 130469159. The next prime is 130469189. The reversal of 130469187 is 781964031.

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

It is not a de Polignac number, because 130469187 - 2¹⁸ = 130207043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130469189) 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, 34003 + ... + 37644.

It is an arithmetic number, because the mean of its divisors is an integer number (21780992).

Almost surely, 2^130469187 is an apocalyptic number.

130469187 is a deficient number, since it is larger than the sum of its proper divisors (43778749).

130469187 is an equidigital number, since it uses as much as digits as its factorization.

130469187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72257.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 130469187 is about 11422.3109308056. The cubic root of 130469187 is about 507.1884076599.

The spelling of 130469187 in words is "one hundred thirty million, four hundred sixty-nine thousand, one hundred eighty-seven".