131265927 has 52 divisors (see below), whose sum is σ = 223205080. Its totient is φ = 76527504.

The previous prime is 131265917. The next prime is 131265941. The reversal of 131265927 is 729562131.

It is not a de Polignac number, because 131265927 - 2⁸ = 131265671 is a prime.

It is a Duffinian number.

Its product of digits (22680) is a multiple of the sum of its prime divisors (35).

It is a junction number, because it is equal to n+sod(n) for n = 131265891 and 131265900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131265907) 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 51 ways as a sum of consecutive naturals, for example, 6908724 + ... + 6908742.

Almost surely, 2^131265927 is an apocalyptic number.

131265927 is a deficient number, since it is larger than the sum of its proper divisors (91939153).

131265927 is an frugal number, since it uses more digits than its factorization.

131265927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68 (or 35 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 131265927 is about 11457.1343275707. The cubic root of 131265927 is about 508.2187339503.

The spelling of 131265927 in words is "one hundred thirty-one million, two hundred sixty-five thousand, nine hundred twenty-seven".