132668502 has 16 divisors (see below), whose sum is σ = 271508160. Its totient is φ = 43194312.

The previous prime is 132668491. The next prime is 132668537. The reversal of 132668502 is 205866231.

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, 256852 + ... + 257367.

It is an arithmetic number, because the mean of its divisors is an integer number (16969260).

Almost surely, 2^132668502 is an apocalyptic number.

132668502 is an abundant number, since it is smaller than the sum of its proper divisors (138839658).

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

132668502 is a wasteful number, since it uses less digits than its factorization.

132668502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514267.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 132668502 is about 11518.1813668652. The cubic root of 132668502 is about 510.0224288483.

The spelling of 132668502 in words is "one hundred thirty-two million, six hundred sixty-eight thousand, five hundred two".