352242113 has 2 divisors, whose sum is σ = 352242114. Its totient is φ = 352242112.

The previous prime is 352242073. The next prime is 352242127. The reversal of 352242113 is 311242253.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 294740224 + 57501889 = 17168^2 + 7583^2 .

It is a cyclic number.

It is not a de Polignac number, because 352242113 - 2¹⁰ = 352241089 is a prime.

It is not a weakly prime, because it can be changed into another prime (352242313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176121056 + 176121057.

It is an arithmetic number, because the mean of its divisors is an integer number (176121057).

Almost surely, 2^352242113 is an apocalyptic number.

It is an amenable number.

352242113 is a deficient number, since it is larger than the sum of its proper divisors (1).

352242113 is an equidigital number, since it uses as much as digits as its factorization.

352242113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 23.

The square root of 352242113 is about 18768.1142632924. The cubic root of 352242113 is about 706.2315131507.

Adding to 352242113 its reverse (311242253), we get a palindrome (663484366).

The spelling of 352242113 in words is "three hundred fifty-two million, two hundred forty-two thousand, one hundred thirteen".