352675381 has 2 divisors, whose sum is σ = 352675382. Its totient is φ = 352675380.

The previous prime is 352675369. The next prime is 352675417. The reversal of 352675381 is 183576253.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 283619281 + 69056100 = 16841^2 + 8310^2 .

It is a cyclic number.

It is not a de Polignac number, because 352675381 - 2⁹ = 352674869 is a prime.

It is a super-2 number, since 2×352675381² = 248759848726990322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (352675181) 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, 176337690 + 176337691.

It is an arithmetic number, because the mean of its divisors is an integer number (176337691).

Almost surely, 2^352675381 is an apocalyptic number.

It is an amenable number.

352675381 is a deficient number, since it is larger than the sum of its proper divisors (1).

352675381 is an equidigital number, since it uses as much as digits as its factorization.

352675381 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 151200, while the sum is 40.

The square root of 352675381 is about 18779.6533780579. The cubic root of 352675381 is about 706.5209562466.

The spelling of 352675381 in words is "three hundred fifty-two million, six hundred seventy-five thousand, three hundred eighty-one".