130650186 has 8 divisors (see below), whose sum is σ = 261300384. Its totient is φ = 43550060.

The previous prime is 130650161. The next prime is 130650199. The reversal of 130650186 is 681056031.

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

130650186 is an admirable number.

It is a super-2 number, since 2×130650186² = 34138942203669192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10887510 + ... + 10887521.

It is an arithmetic number, because the mean of its divisors is an integer number (32662548).

Almost surely, 2^130650186 is an apocalyptic number.

130650186 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130650186 is a wasteful number, since it uses less digits than its factorization.

130650186 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21775036.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 130650186 is about 11430.2312312569. The cubic root of 130650186 is about 507.4228389407.

The spelling of 130650186 in words is "one hundred thirty million, six hundred fifty thousand, one hundred eighty-six".