130365149 has 2 divisors, whose sum is σ = 130365150. Its totient is φ = 130365148.

The previous prime is 130365101. The next prime is 130365203. The reversal of 130365149 is 941563031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 126405049 + 3960100 = 11243^2 + 1990^2 .

It is a cyclic number.

It is not a de Polignac number, because 130365149 - 2¹² = 130361053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130365749) 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, 65182574 + 65182575.

It is an arithmetic number, because the mean of its divisors is an integer number (65182575).

Almost surely, 2^130365149 is an apocalyptic number.

It is an amenable number.

130365149 is a deficient number, since it is larger than the sum of its proper divisors (1).

130365149 is an equidigital number, since it uses as much as digits as its factorization.

130365149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 130365149 is about 11417.7558653178. The cubic root of 130365149 is about 507.0535587077.

The spelling of 130365149 in words is "one hundred thirty million, three hundred sixty-five thousand, one hundred forty-nine".