130498 has 8 divisors (see below), whose sum is σ = 198720. Its totient is φ = 64260.

The previous prime is 130489. The next prime is 130513. The reversal of 130498 is 894031.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318 + ... + 601.

It is an arithmetic number, because the mean of its divisors is an integer number (24840).

2¹³⁰⁴⁹⁸ is an apocalyptic number.

130498 is a deficient number, since it is larger than the sum of its proper divisors (68222).

130498 is an equidigital number, since it uses as much as digits as its factorization.

130498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 130498 is about 361.2450691705. The cubic root of 130498 is about 50.7225740980.

The spelling of 130498 in words is "one hundred thirty thousand, four hundred ninety-eight".