352204117 has 2 divisors, whose sum is σ = 352204118. Its totient is φ = 352204116.

The previous prime is 352204093. The next prime is 352204183. The reversal of 352204117 is 711402253.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 202606756 + 149597361 = 14234^2 + 12231^2 .

It is a cyclic number.

It is not a de Polignac number, because 352204117 - 2¹⁵ = 352171349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 352204091 and 352204100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (352204717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176102058 + 176102059.

It is an arithmetic number, because the mean of its divisors is an integer number (176102059).

Almost surely, 2^352204117 is an apocalyptic number.

It is an amenable number.

352204117 is a deficient number, since it is larger than the sum of its proper divisors (1).

352204117 is an equidigital number, since it uses as much as digits as its factorization.

352204117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 352204117 is about 18767.1019872542. The cubic root of 352204117 is about 706.2061187449.

The spelling of 352204117 in words is "three hundred fifty-two million, two hundred four thousand, one hundred seventeen".