922493 has 8 divisors (see below), whose sum is σ = 1083936. Its totient is φ = 774000.

The previous prime is 922489. The next prime is 922499. The reversal of 922493 is 394229.

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 922493 - 2² = 922489 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (922499) 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, 3083 + ... + 3368.

It is an arithmetic number, because the mean of its divisors is an integer number (135492).

2⁹²²⁴⁹³ is an apocalyptic number.

It is an amenable number.

922493 is a deficient number, since it is larger than the sum of its proper divisors (161443).

922493 is a wasteful number, since it uses less digits than its factorization.

922493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6475.

The product of its digits is 3888, while the sum is 29.

The square root of 922493 is about 960.4649915536. The cubic root of 922493 is about 97.3466535324.

The spelling of 922493 in words is "nine hundred twenty-two thousand, four hundred ninety-three".