131962 has 4 divisors (see below), whose sum is σ = 197946. Its totient is φ = 65980.

The previous prime is 131959. The next prime is 131969. The reversal of 131962 is 269131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 95481 + 36481 = 309^2 + 191^2 .

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32989 + ... + 32992.

2¹³¹⁹⁶² is an apocalyptic number.

131962 is a deficient number, since it is larger than the sum of its proper divisors (65984).

131962 is an equidigital number, since it uses as much as digits as its factorization.

131962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65983.

The product of its digits is 324, while the sum is 22.

The square root of 131962 is about 363.2657429486. The cubic root of 131962 is about 50.9115473073.

The spelling of 131962 in words is "one hundred thirty-one thousand, nine hundred sixty-two".