132156066 has 16 divisors (see below), whose sum is σ = 302071104. Its totient is φ = 37758864.

The previous prime is 132156049. The next prime is 132156067. The reversal of 132156066 is 660651231.

It is not an unprimeable number, because it can be changed into a prime (132156067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1573245 + ... + 1573328.

It is an arithmetic number, because the mean of its divisors is an integer number (18879444).

Almost surely, 2^132156066 is an apocalyptic number.

132156066 is an abundant number, since it is smaller than the sum of its proper divisors (169915038).

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

132156066 is a wasteful number, since it uses less digits than its factorization.

132156066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3146585.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 132156066 is about 11495.9151875786. The cubic root of 132156066 is about 509.3649226857.

The spelling of 132156066 in words is "one hundred thirty-two million, one hundred fifty-six thousand, sixty-six".