132205655 has 8 divisors (see below), whose sum is σ = 158738352. Its totient is φ = 105703488.

The previous prime is 132205643. The next prime is 132205657. The reversal of 132205655 is 556502231.

132205655 = T₄₁₉₁ + T₄₁₉₂ + ... + T₄₂₀₅.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132205655 - 2⁴ = 132205639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132205657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3332 + ... + 16598.

It is an arithmetic number, because the mean of its divisors is an integer number (19842294).

Almost surely, 2^132205655 is an apocalyptic number.

132205655 is a deficient number, since it is larger than the sum of its proper divisors (26532697).

132205655 is a wasteful number, since it uses less digits than its factorization.

132205655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15265.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 132205655 is about 11498.0717948707. The cubic root of 132205655 is about 509.4286244873.

Adding to 132205655 its reverse (556502231), we get a palindrome (688707886).

The spelling of 132205655 in words is "one hundred thirty-two million, two hundred five thousand, six hundred fifty-five".