130918417 has 8 divisors (see below), whose sum is σ = 157496000. Its totient is φ = 106309584.

The previous prime is 130918409. The next prime is 130918421. The reversal of 130918417 is 714819031.

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 130918417 - 2³ = 130918409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130918477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 492042 + ... + 492307.

It is an arithmetic number, because the mean of its divisors is an integer number (19687000).

Almost surely, 2^130918417 is an apocalyptic number.

It is an amenable number.

130918417 is a deficient number, since it is larger than the sum of its proper divisors (26577583).

130918417 is an equidigital number, since it uses as much as digits as its factorization.

130918417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984375.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 130918417 is about 11441.9586172997. The cubic root of 130918417 is about 507.7698559163.

The spelling of 130918417 in words is "one hundred thirty million, nine hundred eighteen thousand, four hundred seventeen".