130284541 has 2 divisors, whose sum is σ = 130284542. Its totient is φ = 130284540.

The previous prime is 130284533. The next prime is 130284619. The reversal of 130284541 is 145482031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67716441 + 62568100 = 8229^2 + 7910^2 .

It is a cyclic number.

It is not a de Polignac number, because 130284541 - 2³ = 130284533 is a 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 (130284941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65142270 + 65142271.

It is an arithmetic number, because the mean of its divisors is an integer number (65142271).

Almost surely, 2^130284541 is an apocalyptic number.

It is an amenable number.

130284541 is a deficient number, since it is larger than the sum of its proper divisors (1).

130284541 is an equidigital number, since it uses as much as digits as its factorization.

130284541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 130284541 is about 11414.2253788858. The cubic root of 130284541 is about 506.9490292364.

The spelling of 130284541 in words is "one hundred thirty million, two hundred eighty-four thousand, five hundred forty-one".