132171356 has 12 divisors (see below), whose sum is σ = 231677880. Its totient is φ = 65977680.

The previous prime is 132171349. The next prime is 132171359. The reversal of 132171356 is 653171231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132171359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24215 + ... + 29166.

It is an arithmetic number, because the mean of its divisors is an integer number (19306490).

Almost surely, 2^132171356 is an apocalyptic number.

It is an amenable number.

132171356 is a deficient number, since it is larger than the sum of its proper divisors (99506524).

132171356 is a wasteful number, since it uses less digits than its factorization.

132171356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54004 (or 54002 counting only the distinct ones).

The product of its digits is 3780, while the sum is 29.

The square root of 132171356 is about 11496.5801871687. The cubic root of 132171356 is about 509.3845658484.

The spelling of 132171356 in words is "one hundred thirty-two million, one hundred seventy-one thousand, three hundred fifty-six".