131960 has 16 divisors (see below), whose sum is σ = 297000. Its totient is φ = 52768.

The previous prime is 131959. The next prime is 131969. The reversal of 131960 is 69131.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1610 + ... + 1689.

2¹³¹⁹⁶⁰ is an apocalyptic number.

131960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131960 is an abundant number, since it is smaller than the sum of its proper divisors (165040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131960 is a wasteful number, since it uses less digits than its factorization.

131960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3310 (or 3306 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 131960 is about 363.2629901325. The cubic root of 131960 is about 50.9112901029.

The spelling of 131960 in words is "one hundred thirty-one thousand, nine hundred sixty".