352222027 has 2 divisors, whose sum is σ = 352222028. Its totient is φ = 352222026.

The previous prime is 352222009. The next prime is 352222051. The reversal of 352222027 is 720222253.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 352222027 - 2¹⁹ = 351697739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 352221992 and 352222010.

It is not a weakly prime, because it can be changed into another prime (352222067) 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, 176111013 + 176111014.

It is an arithmetic number, because the mean of its divisors is an integer number (176111014).

Almost surely, 2^352222027 is an apocalyptic number.

352222027 is a deficient number, since it is larger than the sum of its proper divisors (1).

352222027 is an equidigital number, since it uses as much as digits as its factorization.

352222027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 352222027 is about 18767.5791459634. The cubic root of 352222027 is about 706.2180890168.

It can be divided in two parts, 35222 and 2027, that added together give a square (37249 = 193²).

The spelling of 352222027 in words is "three hundred fifty-two million, two hundred twenty-two thousand, twenty-seven".