101923663 has 8 divisors (see below), whose sum is σ = 104947920. Its totient is φ = 98925120.

The previous prime is 101923643. The next prime is 101923669. The reversal of 101923663 is 366329101.

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 101923663 - 2²¹ = 99826511 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 (101923669) 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, 1768 + ... + 14386.

It is an arithmetic number, because the mean of its divisors is an integer number (13118490).

Almost surely, 2^101923663 is an apocalyptic number.

101923663 is a deficient number, since it is larger than the sum of its proper divisors (3024257).

101923663 is a wasteful number, since it uses less digits than its factorization.

101923663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12857.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 101923663 is about 10095.7249863494. The cubic root of 101923663 is about 467.1162844130.

The spelling of 101923663 in words is "one hundred one million, nine hundred twenty-three thousand, six hundred sixty-three".