131369927 has 8 divisors (see below), whose sum is σ = 141603840. Its totient is φ = 121154400.

The previous prime is 131369923. The next prime is 131369939. The reversal of 131369927 is 729963131.

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

It is a cyclic number.

It is not a de Polignac number, because 131369927 - 2² = 131369923 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 (131369921) 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, 12677 + ... + 20577.

It is an arithmetic number, because the mean of its divisors is an integer number (17700480).

Almost surely, 2^131369927 is an apocalyptic number.

131369927 is a deficient number, since it is larger than the sum of its proper divisors (10233913).

131369927 is a wasteful number, since it uses less digits than its factorization.

131369927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9193.

The product of its digits is 61236, while the sum is 41.

The square root of 131369927 is about 11461.6720856950. The cubic root of 131369927 is about 508.3529165139.

The spelling of 131369927 in words is "one hundred thirty-one million, three hundred sixty-nine thousand, nine hundred twenty-seven".