352220107 has 2 divisors, whose sum is σ = 352220108. Its totient is φ = 352220106.

The previous prime is 352220101. The next prime is 352220111. The reversal of 352220107 is 701022253.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-352220107 is a prime.

It is not a weakly prime, because it can be changed into another prime (352220101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176110053 + 176110054.

It is an arithmetic number, because the mean of its divisors is an integer number (176110054).

Almost surely, 2^352220107 is an apocalyptic number.

352220107 is a deficient number, since it is larger than the sum of its proper divisors (1).

352220107 is an equidigital number, since it uses as much as digits as its factorization.

352220107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 352220107 is about 18767.5279938515. The cubic root of 352220107 is about 706.2168057910.

The spelling of 352220107 in words is "three hundred fifty-two million, two hundred twenty thousand, one hundred seven".