131255827 has 8 divisors (see below), whose sum is σ = 143769600. Its totient is φ = 119274624.

The previous prime is 131255807. The next prime is 131255837. The reversal of 131255827 is 728552131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131255827 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131255792 and 131255801.

It is not an unprimeable number, because it can be changed into a prime (131255807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132627 + ... + 133612.

It is an arithmetic number, because the mean of its divisors is an integer number (17971200).

Almost surely, 2^131255827 is an apocalyptic number.

131255827 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

131255827 is a deficient number, since it is larger than the sum of its proper divisors (12513773).

131255827 is a wasteful number, since it uses less digits than its factorization.

131255827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266285.

The product of its digits is 16800, while the sum is 34.

The square root of 131255827 is about 11456.6935456963. The cubic root of 131255827 is about 508.2056989838.

The spelling of 131255827 in words is "one hundred thirty-one million, two hundred fifty-five thousand, eight hundred twenty-seven".