132666103 has 8 divisors (see below), whose sum is σ = 133584560. Its totient is φ = 131751360.

The previous prime is 132666091. The next prime is 132666133. The reversal of 132666103 is 301666231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132666103 - 2⁹ = 132665591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132666133) by changing a digit.

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, 112708 + ... + 113878.

It is an arithmetic number, because the mean of its divisors is an integer number (16698070).

Almost surely, 2^132666103 is an apocalyptic number.

132666103 is a deficient number, since it is larger than the sum of its proper divisors (918457).

132666103 is a wasteful number, since it uses less digits than its factorization.

132666103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1857.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 132666103 is about 11518.0772266902. The cubic root of 132666103 is about 510.0193546416.

The spelling of 132666103 in words is "one hundred thirty-two million, six hundred sixty-six thousand, one hundred three".