130598805 has 8 divisors (see below), whose sum is σ = 208958112. Its totient is φ = 69652688.

The previous prime is 130598791. The next prime is 130598813. The reversal of 130598805 is 508895031.

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 130598805 - 2²⁵ = 97044373 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4353279 + ... + 4353308.

It is an arithmetic number, because the mean of its divisors is an integer number (26119764).

Almost surely, 2^130598805 is an apocalyptic number.

130598805 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130598805 is a deficient number, since it is larger than the sum of its proper divisors (78359307).

130598805 is an equidigital number, since it uses as much as digits as its factorization.

130598805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8706595.

The product of its (nonzero) digits is 43200, while the sum is 39.

The square root of 130598805 is about 11427.9834179089. The cubic root of 130598805 is about 507.3563118982.

The spelling of 130598805 in words is "one hundred thirty million, five hundred ninety-eight thousand, eight hundred five".