663363107 has 8 divisors (see below), whose sum is σ = 740498880. Its totient is φ = 589032360.

The previous prime is 663363101. The next prime is 663363109. The reversal of 663363107 is 701363366.

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 663363107 - 2⁸ = 663362851 is a prime.

It is a super-2 number, since 2×663363107² = 880101223457386898, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (663363101) 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, 700757 + ... + 701702.

It is an arithmetic number, because the mean of its divisors is an integer number (92562360).

Almost surely, 2^663363107 is an apocalyptic number.

663363107 is a deficient number, since it is larger than the sum of its proper divisors (77135773).

663363107 is a wasteful number, since it uses less digits than its factorization.

663363107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402513.

The product of its (nonzero) digits is 40824, while the sum is 35.

The square root of 663363107 is about 25755.8363677051. The cubic root of 663363107 is about 872.1351121020.

The spelling of 663363107 in words is "six hundred sixty-three million, three hundred sixty-three thousand, one hundred seven".