130619 has 2 divisors, whose sum is σ = 130620. Its totient is φ = 130618.

The previous prime is 130589. The next prime is 130621. The reversal of 130619 is 916031.

It is a strong prime.

It is an emirp because it is prime and its reverse (916031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130619 - 2⁸ = 130363 is a prime.

It is a super-2 number, since 2×130619² = 34122646322, which contains 22 as substring.

Together with 130621, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130619.

It is not a weakly prime, because it can be changed into another prime (130639) 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 as a sum of consecutive naturals, namely, 65309 + 65310.

It is an arithmetic number, because the mean of its divisors is an integer number (65310).

2¹³⁰⁶¹⁹ is an apocalyptic number.

130619 is a deficient number, since it is larger than the sum of its proper divisors (1).

130619 is an equidigital number, since it uses as much as digits as its factorization.

130619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 130619 is about 361.4125067011. The cubic root of 130619 is about 50.7382462042.

The spelling of 130619 in words is "one hundred thirty thousand, six hundred nineteen".