132830602 has 4 divisors (see below), whose sum is σ = 199245906. Its totient is φ = 66415300.

The previous prime is 132830597. The next prime is 132830603. The reversal of 132830602 is 206038231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 129937201 + 2893401 = 11399^2 + 1701^2 .

It is not an unprimeable number, because it can be changed into a prime (132830603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33207649 + ... + 33207652.

Almost surely, 2^132830602 is an apocalyptic number.

132830602 is a deficient number, since it is larger than the sum of its proper divisors (66415304).

132830602 is an equidigital number, since it uses as much as digits as its factorization.

132830602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66415303.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 132830602 is about 11525.2159198863. The cubic root of 132830602 is about 510.2300666460.

Adding to 132830602 its reverse (206038231), we get a palindrome (338868833).

The spelling of 132830602 in words is "one hundred thirty-two million, eight hundred thirty thousand, six hundred two".