352161 has 8 divisors (see below), whose sum is σ = 521760. Its totient is φ = 234756.

The previous prime is 352133. The next prime is 352181. The reversal of 352161 is 161253.

It is not a de Polignac number, because 352161 - 2⁶ = 352097 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 352161.

It is not an unprimeable number, because it can be changed into a prime (352111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6495 + ... + 6548.

It is an arithmetic number, because the mean of its divisors is an integer number (65220).

2³⁵²¹⁶¹ is an apocalyptic number.

It is an amenable number.

352161 is a deficient number, since it is larger than the sum of its proper divisors (169599).

352161 is a wasteful number, since it uses less digits than its factorization.

352161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13052 (or 13046 counting only the distinct ones).

The product of its digits is 180, while the sum is 18.

The square root of 352161 is about 593.4315461787. The cubic root of 352161 is about 70.6177299536.

The spelling of 352161 in words is "three hundred fifty-two thousand, one hundred sixty-one".