132759920 has 40 divisors (see below), whose sum is σ = 315853296. Its totient is φ = 51867648.

The previous prime is 132759899. The next prime is 132759943. The reversal of 132759920 is 29957231.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15857 + ... + 22736.

Almost surely, 2^132759920 is an apocalyptic number.

132759920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132759920 is an abundant number, since it is smaller than the sum of its proper divisors (183093376).

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

132759920 is a wasteful number, since it uses less digits than its factorization.

132759920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38649 (or 38643 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 132759920 is about 11522.1491050932. The cubic root of 132759920 is about 510.1395491505.

The spelling of 132759920 in words is "one hundred thirty-two million, seven hundred fifty-nine thousand, nine hundred twenty".