132645102 has 16 divisors (see below), whose sum is σ = 266302080. Its totient is φ = 44046392.

The previous prime is 132645089. The next prime is 132645103. The reversal of 132645102 is 201546231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132645103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40452 + ... + 43607.

It is an arithmetic number, because the mean of its divisors is an integer number (16643880).

Almost surely, 2^132645102 is an apocalyptic number.

132645102 is an abundant number, since it is smaller than the sum of its proper divisors (133656978).

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

132645102 is a wasteful number, since it uses less digits than its factorization.

132645102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84327.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 132645102 is about 11517.1655367108. The cubic root of 132645102 is about 509.9924412567.

The spelling of 132645102 in words is "one hundred thirty-two million, six hundred forty-five thousand, one hundred two".