663113270 has 8 divisors (see below), whose sum is σ = 1193603904. Its totient is φ = 265245304.

The previous prime is 663113257. The next prime is 663113273. The reversal of 663113270 is 72311366.

663113270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (663113273) 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, 33155654 + ... + 33155673.

It is an arithmetic number, because the mean of its divisors is an integer number (149200488).

Almost surely, 2^663113270 is an apocalyptic number.

663113270 is a deficient number, since it is larger than the sum of its proper divisors (530490634).

663113270 is a wasteful number, since it uses less digits than its factorization.

663113270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66311334.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 663113270 is about 25750.9858063725. The cubic root of 663113270 is about 872.0256099919.

The spelling of 663113270 in words is "six hundred sixty-three million, one hundred thirteen thousand, two hundred seventy".