353605097 has 2 divisors, whose sum is σ = 353605098. Its totient is φ = 353605096.

The previous prime is 353604997. The next prime is 353605123. The reversal of 353605097 is 790506353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 333391081 + 20214016 = 18259^2 + 4496^2 .

It is a cyclic number.

It is not a de Polignac number, because 353605097 - 2⁸ = 353604841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 353605097.

It is not a weakly prime, because it can be changed into another prime (353605897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176802548 + 176802549.

It is an arithmetic number, because the mean of its divisors is an integer number (176802549).

Almost surely, 2^353605097 is an apocalyptic number.

It is an amenable number.

353605097 is a deficient number, since it is larger than the sum of its proper divisors (1).

353605097 is an equidigital number, since it uses as much as digits as its factorization.

353605097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 85050, while the sum is 38.

The square root of 353605097 is about 18804.3903650185. The cubic root of 353605097 is about 707.1412504441.

The spelling of 353605097 in words is "three hundred fifty-three million, six hundred five thousand, ninety-seven".