130549319 has 2 divisors, whose sum is σ = 130549320. Its totient is φ = 130549318.

The previous prime is 130549301. The next prime is 130549337. The reversal of 130549319 is 913945031.

It is a balanced prime because it is at equal distance from previous prime (130549301) and next prime (130549337).

It is an emirp because it is prime and its reverse (913945031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130549319 - 2⁸ = 130549063 is a prime.

It is a super-2 number, since 2×130549319² = 34086249382727522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130549369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65274659 + 65274660.

It is an arithmetic number, because the mean of its divisors is an integer number (65274660).

Almost surely, 2^130549319 is an apocalyptic number.

130549319 is a deficient number, since it is larger than the sum of its proper divisors (1).

130549319 is an equidigital number, since it uses as much as digits as its factorization.

130549319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 130549319 is about 11425.8180888722. The cubic root of 130549319 is about 507.2922219645.

The spelling of 130549319 in words is "one hundred thirty million, five hundred forty-nine thousand, three hundred nineteen".