132921066 has 16 divisors (see below), whose sum is σ = 266904288. Its totient is φ = 44130000.

The previous prime is 132921059. The next prime is 132921077. The reversal of 132921066 is 660129231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42625 + ... + 45636.

It is an arithmetic number, because the mean of its divisors is an integer number (16681518).

Almost surely, 2^132921066 is an apocalyptic number.

132921066 is an abundant number, since it is smaller than the sum of its proper divisors (133983222).

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

132921066 is a wasteful number, since it uses less digits than its factorization.

132921066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88517.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 132921066 is about 11529.1398638407. The cubic root of 132921066 is about 510.3458707292.

The spelling of 132921066 in words is "one hundred thirty-two million, nine hundred twenty-one thousand, sixty-six".