1655230006 has 8 divisors (see below), whose sum is σ = 2590794864. Its totient is φ = 791631720.

The previous prime is 1655230001. The next prime is 1655230009. The reversal of 1655230006 is 6000325561.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1655230001) 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, 17991585 + ... + 17991676.

It is an arithmetic number, because the mean of its divisors is an integer number (323849358).

Almost surely, 2^1655230006 is an apocalyptic number.

1655230006 is a deficient number, since it is larger than the sum of its proper divisors (935564858).

1655230006 is a wasteful number, since it uses less digits than its factorization.

1655230006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35983286.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 1655230006 is about 40684.5180136130. The cubic root of 1655230006 is about 1182.9129425342.

Adding to 1655230006 its reverse (6000325561), we get a palindrome (7655555567).

The spelling of 1655230006 in words is "one billion, six hundred fifty-five million, two hundred thirty thousand, six".