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8985253 is a prime number
BaseRepresentation
bin100010010001…
…101010100101
3121220111110011
4202101222211
54300012003
6520330221
7136242034
oct42215245
917814404
108985253
115087832
123013971
131b27a24
14129c71b
15bc746d
hex891aa5

8985253 has 2 divisors, whose sum is σ = 8985254. Its totient is φ = 8985252.

The previous prime is 8985247. The next prime is 8985259. The reversal of 8985253 is 3525898.

It is a balanced prime because it is at equal distance from previous prime (8985247) and next prime (8985259).

It can be written as a sum of positive squares in only one way, i.e., 8105409 + 879844 = 2847^2 + 938^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8985253 is a prime.

8985253 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8985259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4492626 + 4492627.

It is an arithmetic number, because the mean of its divisors is an integer number (4492627).

Almost surely, 28985253 is an apocalyptic number.

It is an amenable number.

8985253 is a deficient number, since it is larger than the sum of its proper divisors (1).

8985253 is an equidigital number, since it uses as much as digits as its factorization.

8985253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 40.

The square root of 8985253 is about 2997.5411590168. The cubic root of 8985253 is about 207.8947090991.

The spelling of 8985253 in words is "eight million, nine hundred eighty-five thousand, two hundred fifty-three".