35363221 has 2 divisors, whose sum is σ = 35363222. Its totient is φ = 35363220.

The previous prime is 35363201. The next prime is 35363227. The reversal of 35363221 is 12236353.

It is a happy number.

35363221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30096196 + 5267025 = 5486^2 + 2295^2 .

It is a cyclic number.

It is not a de Polignac number, because 35363221 - 2⁵ = 35363189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35363227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17681610 + 17681611.

It is an arithmetic number, because the mean of its divisors is an integer number (17681611).

Almost surely, 2^35363221 is an apocalyptic number.

It is an amenable number.

35363221 is a deficient number, since it is larger than the sum of its proper divisors (1).

35363221 is an equidigital number, since it uses as much as digits as its factorization.

35363221 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 25.

The square root of 35363221 is about 5946.6983276437. The cubic root of 35363221 is about 328.2342819791.

Adding to 35363221 its reverse (12236353), we get a palindrome (47599574).

The spelling of 35363221 in words is "thirty-five million, three hundred sixty-three thousand, two hundred twenty-one".