352946117 has 2 divisors, whose sum is σ = 352946118. Its totient is φ = 352946116.

The previous prime is 352946089. The next prime is 352946119. The reversal of 352946117 is 711649253.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 330912481 + 22033636 = 18191^2 + 4694^2 .

It is a cyclic number.

It is not a de Polignac number, because 352946117 - 2⁸ = 352945861 is a prime.

Together with 352946119, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (352946119) 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, 176473058 + 176473059.

It is an arithmetic number, because the mean of its divisors is an integer number (176473059).

Almost surely, 2^352946117 is an apocalyptic number.

It is an amenable number.

352946117 is a deficient number, since it is larger than the sum of its proper divisors (1).

352946117 is an equidigital number, since it uses as much as digits as its factorization.

352946117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 38.

The square root of 352946117 is about 18786.8602219743. The cubic root of 352946117 is about 706.7017001094.

The spelling of 352946117 in words is "three hundred fifty-two million, nine hundred forty-six thousand, one hundred seventeen".