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5207201 is a prime number
BaseRepresentation
bin10011110111010010100001
3100210112221022
4103313102201
52313112301
6303335225
762155226
oct23672241
910715838
105207201
112a3727a
1218b1515
1311041ac
1499794d
156ccd1b
hex4f74a1

5207201 has 2 divisors, whose sum is σ = 5207202. Its totient is φ = 5207200.

The previous prime is 5207183. The next prime is 5207203. The reversal of 5207201 is 1027025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2972176 + 2235025 = 1724^2 + 1495^2 .

It is a cyclic number.

It is not a de Polignac number, because 5207201 - 210 = 5206177 is a prime.

It is a super-2 number, since 2×52072012 = 54229884508802, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 5207203, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5207201.

It is not a weakly prime, because it can be changed into another prime (5207203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2603600 + 2603601.

It is an arithmetic number, because the mean of its divisors is an integer number (2603601).

Almost surely, 25207201 is an apocalyptic number.

It is an amenable number.

5207201 is a deficient number, since it is larger than the sum of its proper divisors (1).

5207201 is an equidigital number, since it uses as much as digits as its factorization.

5207201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 5207201 is about 2281.9292276493. The cubic root of 5207201 is about 173.3277558199.

The spelling of 5207201 in words is "five million, two hundred seven thousand, two hundred one".