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5237269 is a prime number
BaseRepresentation
bin10011111110101000010101
3100212002011221
4103332220111
52320043034
6304130341
762342002
oct23765025
910762157
105237269
112a57924
1219069b1
131114a9b
149a48a9
156d6bb4
hex4fea15

5237269 has 2 divisors, whose sum is σ = 5237270. Its totient is φ = 5237268.

The previous prime is 5237263. The next prime is 5237273. The reversal of 5237269 is 9627325.

It is a happy number.

5237269 is digitally balanced in base 3, 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., 3017169 + 2220100 = 1737^2 + 1490^2 .

It is a cyclic number.

It is not a de Polignac number, because 5237269 - 25 = 5237237 is a prime.

It is a super-2 number, since 2×52372692 = 54857973156722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5237263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2618634 + 2618635.

It is an arithmetic number, because the mean of its divisors is an integer number (2618635).

Almost surely, 25237269 is an apocalyptic number.

It is an amenable number.

5237269 is a deficient number, since it is larger than the sum of its proper divisors (1).

5237269 is an equidigital number, since it uses as much as digits as its factorization.

5237269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 34.

The square root of 5237269 is about 2288.5080292627. The cubic root of 5237269 is about 173.6607318818.

It can be divided in two parts, 52372 and 69, that added together give a square (52441 = 2292).

The spelling of 5237269 in words is "five million, two hundred thirty-seven thousand, two hundred sixty-nine".