100727663 has 8 divisors (see below), whose sum is σ = 103052400. Its totient is φ = 98428608.

The previous prime is 100727659. The next prime is 100727677. The reversal of 100727663 is 366727001.

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 100727663 - 2² = 100727659 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100727623) 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, 1628 + ... + 14286.

It is an arithmetic number, because the mean of its divisors is an integer number (12881550).

Almost surely, 2^100727663 is an apocalyptic number.

100727663 is a deficient number, since it is larger than the sum of its proper divisors (2324737).

100727663 is a wasteful number, since it uses less digits than its factorization.

100727663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12841.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 100727663 is about 10036.3172030382. The cubic root of 100727663 is about 465.2820010649.

The spelling of 100727663 in words is "one hundred million, seven hundred twenty-seven thousand, six hundred sixty-three".