130541429 has 2 divisors, whose sum is σ = 130541430. Its totient is φ = 130541428.

The previous prime is 130541377. The next prime is 130541443. The reversal of 130541429 is 924145031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79032100 + 51509329 = 8890^2 + 7177^2 .

It is an emirp because it is prime and its reverse (924145031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130541429 - 2¹² = 130537333 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130541029) 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, 65270714 + 65270715.

It is an arithmetic number, because the mean of its divisors is an integer number (65270715).

Almost surely, 2^130541429 is an apocalyptic number.

It is an amenable number.

130541429 is a deficient number, since it is larger than the sum of its proper divisors (1).

130541429 is an equidigital number, since it uses as much as digits as its factorization.

130541429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 130541429 is about 11425.4728129736. The cubic root of 130541429 is about 507.2820020305.

The spelling of 130541429 in words is "one hundred thirty million, five hundred forty-one thousand, four hundred twenty-nine".