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572941 is a prime number
BaseRepresentation
bin10001011111000001101
31002002221001
42023320031
5121313231
620140301
74604245
oct2137015
91062831
10572941
11361506
12237691
13170a25
1410cb25
15b4b61
hex8be0d

572941 has 2 divisors, whose sum is σ = 572942. Its totient is φ = 572940.

The previous prime is 572939. The next prime is 572963. The reversal of 572941 is 149275.

It is a happy number.

572941 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., 570025 + 2916 = 755^2 + 54^2 .

It is a cyclic number.

It is not a de Polignac number, because 572941 - 21 = 572939 is a prime.

It is a super-2 number, since 2×5729412 = 656522778962, which contains 22 as substring.

Together with 572939, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (572041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286470 + 286471.

It is an arithmetic number, because the mean of its divisors is an integer number (286471).

2572941 is an apocalyptic number.

It is an amenable number.

572941 is a deficient number, since it is larger than the sum of its proper divisors (1).

572941 is an equidigital number, since it uses as much as digits as its factorization.

572941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2520, while the sum is 28.

The square root of 572941 is about 756.9286624247. The cubic root of 572941 is about 83.0558002865.

The spelling of 572941 in words is "five hundred seventy-two thousand, nine hundred forty-one".