353605161 has 32 divisors (see below), whose sum is σ = 584236800. Its totient is φ = 185243904.

The previous prime is 353605159. The next prime is 353605169. The reversal of 353605161 is 161506353.

It is not a de Polignac number, because 353605161 - 2¹ = 353605159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (353605169) 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 in 31 ways as a sum of consecutive naturals, for example, 36331 + ... + 45023.

It is an arithmetic number, because the mean of its divisors is an integer number (18257400).

Almost surely, 2^353605161 is an apocalyptic number.

It is an amenable number.

353605161 is a deficient number, since it is larger than the sum of its proper divisors (230631639).

353605161 is a wasteful number, since it uses less digits than its factorization.

353605161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8865.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 353605161 is about 18804.3920667487. The cubic root of 353605161 is about 707.1412931066.

The spelling of 353605161 in words is "three hundred fifty-three million, six hundred five thousand, one hundred sixty-one".