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572801 is a prime number
BaseRepresentation
bin10001011110110000001
31002002201212
42023312001
5121312201
620135505
74603655
oct2136601
91062655
10572801
11361399
12237595
13170948
1410ca65
15b4abb
hex8bd81

572801 has 2 divisors, whose sum is σ = 572802. Its totient is φ = 572800.

The previous prime is 572791. The next prime is 572807. The reversal of 572801 is 108275.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 361201 + 211600 = 601^2 + 460^2 .

It is a cyclic number.

It is not a de Polignac number, because 572801 - 210 = 571777 is a prime.

It is not a weakly prime, because it can be changed into another prime (572807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286400 + 286401.

It is an arithmetic number, because the mean of its divisors is an integer number (286401).

2572801 is an apocalyptic number.

It is an amenable number.

572801 is a deficient number, since it is larger than the sum of its proper divisors (1).

572801 is an equidigital number, since it uses as much as digits as its factorization.

572801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 572801 is about 756.8361777822. The cubic root of 572801 is about 83.0490347503.

The spelling of 572801 in words is "five hundred seventy-two thousand, eight hundred one".