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955223 is a prime number
BaseRepresentation
bin11101001001101010111
31210112022122
43221031113
5221031343
632250155
711055623
oct3511527
91715278
10955223
115a2745
123a095b
13275a29
141ac183
1513d068
hexe9357

955223 has 2 divisors, whose sum is σ = 955224. Its totient is φ = 955222.

The previous prime is 955217. The next prime is 955243. The reversal of 955223 is 322559.

It is a weak prime.

It is an emirp because it is prime and its reverse (322559) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 955223 - 216 = 889687 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 955192 and 955201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (955243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477611 + 477612.

It is an arithmetic number, because the mean of its divisors is an integer number (477612).

2955223 is an apocalyptic number.

955223 is a deficient number, since it is larger than the sum of its proper divisors (1).

955223 is an equidigital number, since it uses as much as digits as its factorization.

955223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2700, while the sum is 26.

The square root of 955223 is about 977.3551043505. The cubic root of 955223 is about 98.4845844961.

The spelling of 955223 in words is "nine hundred fifty-five thousand, two hundred twenty-three".