922663 has 8 divisors (see below), whose sum is σ = 1067040. Its totient is φ = 781440.

The previous prime is 922643. The next prime is 922667. The reversal of 922663 is 366229.

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 922663 - 2⁵ = 922631 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (922667) 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, 118 + ... + 1363.

It is an arithmetic number, because the mean of its divisors is an integer number (133380).

2⁹²²⁶⁶³ is an apocalyptic number.

922663 is a deficient number, since it is larger than the sum of its proper divisors (144377).

922663 is a wasteful number, since it uses less digits than its factorization.

922663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1577.

The product of its digits is 3888, while the sum is 28.

The square root of 922663 is about 960.5534862776. The cubic root of 922663 is about 97.3526329507.

The spelling of 922663 in words is "nine hundred twenty-two thousand, six hundred sixty-three".