132005602 has 12 divisors (see below), whose sum is σ = 206993430. Its totient is φ = 63132608.

The previous prime is 132005569. The next prime is 132005641. The reversal of 132005602 is 206500231.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 105698961 + 26306641 = 10281^2 + 5129^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 132005602.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61327 + ... + 63442.

Almost surely, 2^132005602 is an apocalyptic number.

132005602 is a deficient number, since it is larger than the sum of its proper divisors (74987828).

132005602 is a wasteful number, since it uses less digits than its factorization.

132005602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124817 (or 124794 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 132005602 is about 11489.3690862466. The cubic root of 132005602 is about 509.1715397393.

Adding to 132005602 its reverse (206500231), we get a palindrome (338505833).

The spelling of 132005602 in words is "one hundred thirty-two million, five thousand, six hundred two".