984253 has 2 divisors, whose sum is σ = 984254. Its totient is φ = 984252.

The previous prime is 984241. The next prime is 984299. The reversal of 984253 is 352489.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 822649 + 161604 = 907^2 + 402^2 .

It is an emirp because it is prime and its reverse (352489) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-984253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (984353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 492126 + 492127.

It is an arithmetic number, because the mean of its divisors is an integer number (492127).

2⁹⁸⁴²⁵³ is an apocalyptic number.

It is an amenable number.

984253 is a deficient number, since it is larger than the sum of its proper divisors (1).

984253 is an equidigital number, since it uses as much as digits as its factorization.

984253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 31.

The square root of 984253 is about 992.0952575232. The cubic root of 984253 is about 99.4723204405.

The spelling of 984253 in words is "nine hundred eighty-four thousand, two hundred fifty-three".