83200655 has 8 divisors (see below), whose sum is σ = 101208912. Its totient is φ = 65648448.

The previous prime is 83200643. The next prime is 83200687. The reversal of 83200655 is 55600238.

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 83200655 - 2¹⁰ = 83199631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113609 + ... + 114338.

It is an arithmetic number, because the mean of its divisors is an integer number (12651114).

Almost surely, 2^83200655 is an apocalyptic number.

83200655 is a deficient number, since it is larger than the sum of its proper divisors (18008257).

83200655 is a wasteful number, since it uses less digits than its factorization.

83200655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228025.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 83200655 is about 9121.4393052851. The cubic root of 83200655 is about 436.5582988342.

The spelling of 83200655 in words is "eighty-three million, two hundred thousand, six hundred fifty-five".