131527703 has 4 divisors (see below), whose sum is σ = 131956440. Its totient is φ = 131098968.

The previous prime is 131527681. The next prime is 131527723. The reversal of 131527703 is 307725131.

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 131527703 - 2²⁰ = 130479127 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 (131527723) 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, 213908 + ... + 214521.

It is an arithmetic number, because the mean of its divisors is an integer number (32989110).

Almost surely, 2^131527703 is an apocalyptic number.

131527703 is a deficient number, since it is larger than the sum of its proper divisors (428737).

131527703 is an equidigital number, since it uses as much as digits as its factorization.

131527703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428736.

The product of its (nonzero) digits is 4410, while the sum is 29.

The square root of 131527703 is about 11468.5527857703. The cubic root of 131527703 is about 508.5563466387.

The spelling of 131527703 in words is "one hundred thirty-one million, five hundred twenty-seven thousand, seven hundred three".