132820208 has 10 divisors (see below), whose sum is σ = 257339184. Its totient is φ = 66410096.

The previous prime is 132820189. The next prime is 132820211. The reversal of 132820208 is 802028231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4150616 + ... + 4150647.

Almost surely, 2^132820208 is an apocalyptic number.

It is an amenable number.

132820208 is a deficient number, since it is larger than the sum of its proper divisors (124518976).

132820208 is an equidigital number, since it uses as much as digits as its factorization.

132820208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8301271 (or 8301265 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 132820208 is about 11524.7649867579. The cubic root of 132820208 is about 510.2167577911.

Adding to 132820208 its reverse (802028231), we get a palindrome (934848439).

The spelling of 132820208 in words is "one hundred thirty-two million, eight hundred twenty thousand, two hundred eight".