35221049 has 2 divisors, whose sum is σ = 35221050. Its totient is φ = 35221048.

The previous prime is 35221031. The next prime is 35221099. The reversal of 35221049 is 94012253.

35221049 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., 31584400 + 3636649 = 5620^2 + 1907^2 .

It is an emirp because it is prime and its reverse (94012253) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35221049 - 2²⁰ = 34172473 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (35221099) 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, 17610524 + 17610525.

It is an arithmetic number, because the mean of its divisors is an integer number (17610525).

Almost surely, 2^35221049 is an apocalyptic number.

It is an amenable number.

35221049 is a deficient number, since it is larger than the sum of its proper divisors (1).

35221049 is an equidigital number, since it uses as much as digits as its factorization.

35221049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 35221049 is about 5934.7324286778. The cubic root of 35221049 is about 327.7938205773.

The spelling of 35221049 in words is "thirty-five million, two hundred twenty-one thousand, forty-nine".