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5765213 is a prime number
BaseRepresentation
bin10101111111100001011101
3101211220101102
4111333201131
52433441323
6323322445
7100001126
oct25774135
911756342
105765213
113288543
121b20425
13126b18c
14aa104d
1578d328
hex57f85d

5765213 has 2 divisors, whose sum is σ = 5765214. Its totient is φ = 5765212.

The previous prime is 5765209. The next prime is 5765231. The reversal of 5765213 is 3125675.

Together with next prime (5765231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5555449 + 209764 = 2357^2 + 458^2 .

It is a cyclic number.

It is not a de Polignac number, because 5765213 - 22 = 5765209 is a prime.

It is a d-powerful number, because it can be written as 5 + 78 + 6 + 53 + 25 + 1 + 35 .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5765233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2882606 + 2882607.

It is an arithmetic number, because the mean of its divisors is an integer number (2882607).

Almost surely, 25765213 is an apocalyptic number.

It is an amenable number.

5765213 is a deficient number, since it is larger than the sum of its proper divisors (1).

5765213 is an equidigital number, since it uses as much as digits as its factorization.

5765213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6300, while the sum is 29.

The square root of 5765213 is about 2401.0857960514. The cubic root of 5765213 is about 179.3102512484.

The spelling of 5765213 in words is "five million, seven hundred sixty-five thousand, two hundred thirteen".