131334703 has 4 divisors (see below), whose sum is σ = 131358168. Its totient is φ = 131311240.

The previous prime is 131334701. The next prime is 131334733. The reversal of 131334703 is 307433131.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 131334703 - 2¹ = 131334701 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 (131334701) 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 3 ways as a sum of consecutive naturals, for example, 2100 + ... + 16342.

It is an arithmetic number, because the mean of its divisors is an integer number (32839542).

Almost surely, 2^131334703 is an apocalyptic number.

131334703 is a deficient number, since it is larger than the sum of its proper divisors (23465).

131334703 is an equidigital number, since it uses as much as digits as its factorization.

131334703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23464.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 131334703 is about 11460.1353831445. The cubic root of 131334703 is about 508.3074778452.

Adding to 131334703 its reverse (307433131), we get a palindrome (438767834).

The spelling of 131334703 in words is "one hundred thirty-one million, three hundred thirty-four thousand, seven hundred three".