131048341 has 4 divisors (see below), whose sum is σ = 134244684. Its totient is φ = 127852000.

The previous prime is 131048327. The next prime is 131048353. The reversal of 131048341 is 143840131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 46867716 + 84180625 = 6846^2 + 9175^2 .

It is a cyclic number.

It is not a de Polignac number, because 131048341 - 2¹³ = 131040149 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 (131048311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1598110 + ... + 1598191.

It is an arithmetic number, because the mean of its divisors is an integer number (33561171).

Almost surely, 2^131048341 is an apocalyptic number.

It is an amenable number.

131048341 is a deficient number, since it is larger than the sum of its proper divisors (3196343).

131048341 is an equidigital number, since it uses as much as digits as its factorization.

131048341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3196342.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 131048341 is about 11447.6347338653. The cubic root of 131048341 is about 507.9377713780.

Adding to 131048341 its reverse (143840131), we get a palindrome (274888472).

The spelling of 131048341 in words is "one hundred thirty-one million, forty-eight thousand, three hundred forty-one".