132204656 has 20 divisors (see below), whose sum is σ = 256358592. Its totient is φ = 66047616.

The previous prime is 132204643. The next prime is 132204659. The reversal of 132204656 is 656402231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132204659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22436 + ... + 27708.

Almost surely, 2^132204656 is an apocalyptic number.

132204656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

132204656 is a deficient number, since it is larger than the sum of its proper divisors (124153936).

132204656 is a wasteful number, since it uses less digits than its factorization.

132204656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6848 (or 6842 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 132204656 is about 11498.0283527220. The cubic root of 132204656 is about 509.4273413338.

Adding to 132204656 its reverse (656402231), we get a palindrome (788606887).

The spelling of 132204656 in words is "one hundred thirty-two million, two hundred four thousand, six hundred fifty-six".