130670539 has 2 divisors, whose sum is σ = 130670540. Its totient is φ = 130670538.

The previous prime is 130670513. The next prime is 130670557. The reversal of 130670539 is 935076031.

It is a strong prime.

It is an emirp because it is prime and its reverse (935076031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130670539 - 2⁷ = 130670411 is a prime.

It is not a weakly prime, because it can be changed into another prime (130670039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65335269 + 65335270.

It is an arithmetic number, because the mean of its divisors is an integer number (65335270).

Almost surely, 2^130670539 is an apocalyptic number.

130670539 is a deficient number, since it is larger than the sum of its proper divisors (1).

130670539 is an equidigital number, since it uses as much as digits as its factorization.

130670539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17010, while the sum is 34.

The square root of 130670539 is about 11431.1215110329. The cubic root of 130670539 is about 507.4491867557.

The spelling of 130670539 in words is "one hundred thirty million, six hundred seventy thousand, five hundred thirty-nine".