130471766 has 8 divisors (see below), whose sum is σ = 196196904. Its totient is φ = 65072800.

The previous prime is 130471751. The next prime is 130471769. The reversal of 130471766 is 667174031.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130471769) 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 3 ways as a sum of consecutive naturals, for example, 80540 + ... + 82143.

It is an arithmetic number, because the mean of its divisors is an integer number (24524613).

Almost surely, 2^130471766 is an apocalyptic number.

130471766 is a deficient number, since it is larger than the sum of its proper divisors (65725138).

130471766 is a wasteful number, since it uses less digits than its factorization.

130471766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163086.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 130471766 is about 11422.4238233398. The cubic root of 130471766 is about 507.1917495225.

The spelling of 130471766 in words is "one hundred thirty million, four hundred seventy-one thousand, seven hundred sixty-six".