130284619 has 2 divisors, whose sum is σ = 130284620. Its totient is φ = 130284618.

The previous prime is 130284541. The next prime is 130284643. The reversal of 130284619 is 916482031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130284619 - 2⁷ = 130284491 is a prime.

It is a super-2 number, since 2×130284619² = 33948163895950322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (130284689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65142309 + 65142310.

It is an arithmetic number, because the mean of its divisors is an integer number (65142310).

Almost surely, 2^130284619 is an apocalyptic number.

130284619 is a deficient number, since it is larger than the sum of its proper divisors (1).

130284619 is an equidigital number, since it uses as much as digits as its factorization.

130284619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 130284619 is about 11414.2287956743. The cubic root of 130284619 is about 506.9491304047.

The spelling of 130284619 in words is "one hundred thirty million, two hundred eighty-four thousand, six hundred nineteen".