130477 has 2 divisors, whose sum is σ = 130478. Its totient is φ = 130476.

The previous prime is 130469. The next prime is 130483. The reversal of 130477 is 774031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84681 + 45796 = 291^2 + 214^2 .

It is a cyclic number.

It is not a de Polignac number, because 130477 - 2³ = 130469 is a prime.

130477 is a lucky number.

It is a plaindrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65238 + 65239.

It is an arithmetic number, because the mean of its divisors is an integer number (65239).

2¹³⁰⁴⁷⁷ is an apocalyptic number.

It is an amenable number.

130477 is a deficient number, since it is larger than the sum of its proper divisors (1).

130477 is an equidigital number, since it uses as much as digits as its factorization.

130477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 130477 is about 361.2160018604. The cubic root of 130477 is about 50.7198531593.

The spelling of 130477 in words is "one hundred thirty thousand, four hundred seventy-seven".