130684199 has 4 divisors (see below), whose sum is σ = 130913640. Its totient is φ = 130454760.

The previous prime is 130684193. The next prime is 130684217. The reversal of 130684199 is 991486031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 991486031 = 313 ⋅3167687.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130684199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130684193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113864 + ... + 115005.

It is an arithmetic number, because the mean of its divisors is an integer number (32728410).

Almost surely, 2^130684199 is an apocalyptic number.

130684199 is a deficient number, since it is larger than the sum of its proper divisors (229441).

130684199 is an equidigital number, since it uses as much as digits as its factorization.

130684199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229440.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 130684199 is about 11431.7189870990. The cubic root of 130684199 is about 507.4668686663.

The spelling of 130684199 in words is "one hundred thirty million, six hundred eighty-four thousand, one hundred ninety-nine".