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572069 is a prime number
BaseRepresentation
bin10001011101010100101
31002001201202
42023222211
5121301234
620132245
74601561
oct2135245
91061652
10572069
11360893
12237085
13170504
1410c6a1
15b477e
hex8baa5

572069 has 2 divisors, whose sum is σ = 572070. Its totient is φ = 572068.

The previous prime is 572063. The next prime is 572087. The reversal of 572069 is 960275.

572069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 543169 + 28900 = 737^2 + 170^2 .

It is a cyclic number.

It is not a de Polignac number, because 572069 - 24 = 572053 is a prime.

It is a super-2 number, since 2×5720692 = 654525881522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (572063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286034 + 286035.

It is an arithmetic number, because the mean of its divisors is an integer number (286035).

2572069 is an apocalyptic number.

It is an amenable number.

572069 is a deficient number, since it is larger than the sum of its proper divisors (1).

572069 is an equidigital number, since it uses as much as digits as its factorization.

572069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 572069 is about 756.3524310796. The cubic root of 572069 is about 83.0136426986.

The spelling of 572069 in words is "five hundred seventy-two thousand, sixty-nine".