130547 has 2 divisors, whose sum is σ = 130548. Its totient is φ = 130546.

The previous prime is 130531. The next prime is 130553. The reversal of 130547 is 745031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130547 - 2⁴ = 130531 is a prime.

It is a Chen prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 130547.

It is not a weakly prime, because it can be changed into another prime (130517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65273 + 65274.

It is an arithmetic number, because the mean of its divisors is an integer number (65274).

2¹³⁰⁵⁴⁷ is an apocalyptic number.

130547 is a deficient number, since it is larger than the sum of its proper divisors (1).

130547 is an equidigital number, since it uses as much as digits as its factorization.

130547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 130547 is about 361.3128838002. The cubic root of 130547 is about 50.7289218202.

Adding to 130547 its reverse (745031), we get a palindrome (875578).

It can be divided in two parts, 13054 and 7, that multiplied together give a triangular number (91378 = T₄₂₇).

The spelling of 130547 in words is "one hundred thirty thousand, five hundred forty-seven".