10663718 has 8 divisors (see below), whose sum is σ = 17226048. Its totient is φ = 4921704.

The previous prime is 10663717. The next prime is 10663739. The reversal of 10663718 is 81736601.

10663718 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 super-2 number, since 2×10663718² = 227429763167048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10663717) 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, 205046 + ... + 205097.

It is an arithmetic number, because the mean of its divisors is an integer number (2153256).

Almost surely, 2^10663718 is an apocalyptic number.

10663718 is a deficient number, since it is larger than the sum of its proper divisors (6562330).

10663718 is a wasteful number, since it uses less digits than its factorization.

10663718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410158.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 10663718 is about 3265.5348719620. The cubic root of 10663718 is about 220.1081974677.

The spelling of 10663718 in words is "ten million, six hundred sixty-three thousand, seven hundred eighteen".