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35420201 is a prime number

35420201 has 2 divisors, whose sum is σ = 35420202. Its totient is φ = 35420200.

The previous prime is 35420191. The next prime is 35420213. The reversal of 35420201 is 10202453.

Adding to 35420201 its reverse (10202453), we get a palindrome (45622654).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19009600 + 16410601 = 4360^2 + 4051^2 .

It is an emirp because it is prime and its reverse (10202453) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-35420201 is a prime.

It is a super-3 number, since 3×354202013 (a number of 24 digits) contains 333 as substring.

It is a Sophie Germain 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 35420201.

It is not a weakly prime, because it can be changed into another prime (35420251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17710100 + 17710101.

It is an arithmetic number, because the mean of its divisors is an integer number (17710101).

Almost surely, 235420201 is an apocalyptic number.

It is an amenable number.

35420201 is a deficient number, since it is larger than the sum of its proper divisors (1).

35420201 is an equidigital number, since it uses as much as digits as its factorization.

35420201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 35420201 is about 5951.4872931058. The cubic root of 35420201 is about 328.4104796661.

The spelling of 35420201 in words is "thirty-five million, four hundred twenty thousand, two hundred one".