131960032 has 36 divisors (see below), whose sum is σ = 264553128. Its totient is φ = 64780800.

The previous prime is 131960029. The next prime is 131960071. The reversal of 131960032 is 230069131.

It is a junction number, because it is equal to n+sod(n) for n = 131959979 and 131960006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 547432 + ... + 547672.

It is an arithmetic number, because the mean of its divisors is an integer number (7348698).

Almost surely, 2^131960032 is an apocalyptic number.

It is an amenable number.

131960032 is an abundant number, since it is smaller than the sum of its proper divisors (132593096).

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

131960032 is an frugal number, since it uses more digits than its factorization.

131960032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563 (or 314 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 131960032 is about 11487.3857774517. The cubic root of 131960032 is about 509.1129421818.

The spelling of 131960032 in words is "one hundred thirty-one million, nine hundred sixty thousand, thirty-two".