132011775 has 120 divisors (see below), whose sum is σ = 285676160. Its totient is φ = 59019840.

The previous prime is 132011771. The next prime is 132011809. The reversal of 132011775 is 577110231.

It is a happy number.

It is not a de Polignac number, because 132011775 - 2² = 132011771 is a prime.

It is a super-3 number, since 3×132011775³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132011771) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 949656 + ... + 949794.

Almost surely, 2^132011775 is an apocalyptic number.

132011775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132011775 is an abundant number, since it is smaller than the sum of its proper divisors (153664385).

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

132011775 is a wasteful number, since it uses less digits than its factorization.

132011775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 27.

The square root of 132011775 is about 11489.6377227483. The cubic root of 132011775 is about 509.1794764402.

The spelling of 132011775 in words is "one hundred thirty-two million, eleven thousand, seven hundred seventy-five".