922853 has 2 divisors, whose sum is σ = 922854. Its totient is φ = 922852.

The previous prime is 922813. The next prime is 922861. The reversal of 922853 is 358229.

922853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 744769 + 178084 = 863^2 + 422^2 .

It is an emirp because it is prime and its reverse (358229) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-922853 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 9⁶ + 2⁴ + 8³ + 2⁸ + 5⁸ + 3 .

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (922813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 461426 + 461427.

It is an arithmetic number, because the mean of its divisors is an integer number (461427).

2⁹²²⁸⁵³ is an apocalyptic number.

It is an amenable number.

922853 is a deficient number, since it is larger than the sum of its proper divisors (1).

922853 is an equidigital number, since it uses as much as digits as its factorization.

922853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 29.

The square root of 922853 is about 960.6523824985. The cubic root of 922853 is about 97.3593149609.

The spelling of 922853 in words is "nine hundred twenty-two thousand, eight hundred fifty-three".