130765847 has 8 divisors (see below), whose sum is σ = 138259200. Its totient is φ = 123333624.

The previous prime is 130765837. The next prime is 130765861. The reversal of 130765847 is 748567031.

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

It is a cyclic number.

It is not a de Polignac number, because 130765847 - 2⁶ = 130765783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130765837) 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, 10847 + ... + 19472.

It is an arithmetic number, because the mean of its divisors is an integer number (17282400).

Almost surely, 2^130765847 is an apocalyptic number.

130765847 is a deficient number, since it is larger than the sum of its proper divisors (7493353).

130765847 is a wasteful number, since it uses less digits than its factorization.

130765847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30565.

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 130765847 is about 11435.2895459625. The cubic root of 130765847 is about 507.5725305834.

The spelling of 130765847 in words is "one hundred thirty million, seven hundred sixty-five thousand, eight hundred forty-seven".