131310327 has 16 divisors (see below), whose sum is σ = 181099520. Its totient is φ = 84542400.

The previous prime is 131310323. The next prime is 131310337. The reversal of 131310327 is 723013131.

It is not a de Polignac number, because 131310327 - 2² = 131310323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131310323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56427 + ... + 58707.

It is an arithmetic number, because the mean of its divisors is an integer number (11318720).

Almost surely, 2^131310327 is an apocalyptic number.

131310327 is a deficient number, since it is larger than the sum of its proper divisors (49789193).

131310327 is a wasteful number, since it uses less digits than its factorization.

131310327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2934.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 131310327 is about 11459.0718210508. The cubic root of 131310327 is about 508.2760282501.

Adding to 131310327 its reverse (723013131), we get a palindrome (854323458).

The spelling of 131310327 in words is "one hundred thirty-one million, three hundred ten thousand, three hundred twenty-seven".