922293 has 8 divisors (see below), whose sum is σ = 1366400. Its totient is φ = 614844.

The previous prime is 922291. The next prime is 922303. The reversal of 922293 is 392229.

922293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 922293 - 2¹ = 922291 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 34159 = 922293 / (9 + 2 + 2 + 2 + 9 + 3).

It is a d-powerful number, because it can be written as 9⁵ + 2¹² + 2¹⁶ + 2¹⁸ + 9⁶ + 3³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (922291) 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, 17053 + ... + 17106.

It is an arithmetic number, because the mean of its divisors is an integer number (170800).

2⁹²²²⁹³ is an apocalyptic number.

It is an amenable number.

922293 is a deficient number, since it is larger than the sum of its proper divisors (444107).

922293 is a wasteful number, since it uses less digits than its factorization.

922293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34168 (or 34162 counting only the distinct ones).

The product of its digits is 1944, while the sum is 27.

The square root of 922293 is about 960.3608696735. The cubic root of 922293 is about 97.3396179821.

The spelling of 922293 in words is "nine hundred twenty-two thousand, two hundred ninety-three".