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5132213 is a prime number
BaseRepresentation
bin10011100100111110110101
3100122202001222
4103210332311
52303212323
6302000125
761423502
oct23447665
910582058
105132213
1129959a9
121876045
1310a9018
149784a9
156b59c8
hex4e4fb5

5132213 has 2 divisors, whose sum is σ = 5132214. Its totient is φ = 5132212.

The previous prime is 5132209. The next prime is 5132219. The reversal of 5132213 is 3122315.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4986289 + 145924 = 2233^2 + 382^2 .

It is a cyclic number.

It is not a de Polignac number, because 5132213 - 22 = 5132209 is a prime.

It is a super-2 number, since 2×51322132 = 52679220554738, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5132191 and 5132200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5132219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2566106 + 2566107.

It is an arithmetic number, because the mean of its divisors is an integer number (2566107).

Almost surely, 25132213 is an apocalyptic number.

It is an amenable number.

5132213 is a deficient number, since it is larger than the sum of its proper divisors (1).

5132213 is an equidigital number, since it uses as much as digits as its factorization.

5132213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 180, while the sum is 17.

The square root of 5132213 is about 2265.4388095908. The cubic root of 5132213 is about 172.4917086262.

Adding to 5132213 its reverse (3122315), we get a palindrome (8254528).

The spelling of 5132213 in words is "five million, one hundred thirty-two thousand, two hundred thirteen".