353244161 has 2 divisors, whose sum is σ = 353244162. Its totient is φ = 353244160.

The previous prime is 353244131. The next prime is 353244169. The reversal of 353244161 is 161442353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 339701761 + 13542400 = 18431^2 + 3680^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-353244161 is a prime.

It is not a weakly prime, because it can be changed into another prime (353244169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176622080 + 176622081.

It is an arithmetic number, because the mean of its divisors is an integer number (176622081).

Almost surely, 2^353244161 is an apocalyptic number.

It is an amenable number.

353244161 is a deficient number, since it is larger than the sum of its proper divisors (1).

353244161 is an equidigital number, since it uses as much as digits as its factorization.

353244161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 29.

The square root of 353244161 is about 18794.7907942600. The cubic root of 353244161 is about 706.9005679924.

The spelling of 353244161 in words is "three hundred fifty-three million, two hundred forty-four thousand, one hundred sixty-one".