130741 has 8 divisors (see below), whose sum is σ = 143640. Its totient is φ = 118272.

The previous prime is 130729. The next prime is 130769. The reversal of 130741 is 147031.

It can be written as a sum of positive squares in 4 ways, for example, as 11025 + 119716 = 105^2 + 346^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130741 - 2¹¹ = 128693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130241) 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 in 7 ways as a sum of consecutive naturals, for example, 1101 + ... + 1213.

It is an arithmetic number, because the mean of its divisors is an integer number (17955).

2¹³⁰⁷⁴¹ is an apocalyptic number.

It is an amenable number.

130741 is a deficient number, since it is larger than the sum of its proper divisors (12899).

130741 is a wasteful number, since it uses less digits than its factorization.

130741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 130741 is about 361.5812495139. The cubic root of 130741 is about 50.7540380360.

Adding to 130741 its reverse (147031), we get a palindrome (277772).

Subtracting 130741 from its reverse (147031), we obtain a triangular number (16290 = T₁₈₀).

The spelling of 130741 in words is "one hundred thirty thousand, seven hundred forty-one".