132920 has 16 divisors (see below), whose sum is σ = 299160. Its totient is φ = 53152.

The previous prime is 132911. The next prime is 132929. The reversal of 132920 is 29231.

It is an interprime number because it is at equal distance from previous prime (132911) and next prime (132929).

It is a plaindrome in base 9.

It is a zygodrome in base 9.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 132920.

It is not an unprimeable number, because it can be changed into a prime (132929) 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, 1622 + ... + 1701.

2¹³²⁹²⁰ is an apocalyptic number.

132920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132920 is an abundant number, since it is smaller than the sum of its proper divisors (166240).

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

132920 is a wasteful number, since it uses less digits than its factorization.

132920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3334 (or 3330 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 132920 is about 364.5819523783. The cubic root of 132920 is about 51.0344506435.

The spelling of 132920 in words is "one hundred thirty-two thousand, nine hundred twenty".