663230105 has 8 divisors (see below), whose sum is σ = 796079232. Its totient is φ = 530448688.

The previous prime is 663230083. The next prime is 663230107. The reversal of 663230105 is 501032366.

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 663230105 - 2⁶ = 663230041 is a prime.

It is a super-2 number, since 2×663230105² = 879748344356622050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (663230107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7952 + ... + 37278.

It is an arithmetic number, because the mean of its divisors is an integer number (99509904).

Almost surely, 2^663230105 is an apocalyptic number.

It is an amenable number.

663230105 is a deficient number, since it is larger than the sum of its proper divisors (132849127).

663230105 is a wasteful number, since it uses less digits than its factorization.

663230105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33855.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 663230105 is about 25753.2542603843. The cubic root of 663230105 is about 872.0768215187.

The spelling of 663230105 in words is "six hundred sixty-three million, two hundred thirty thousand, one hundred five".