352733273 has 2 divisors, whose sum is σ = 352733274. Its totient is φ = 352733272.

The previous prime is 352733243. The next prime is 352733279. The reversal of 352733273 is 372337253.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 319980544 + 32752729 = 17888^2 + 5723^2 .

It is a cyclic number.

It is not a de Polignac number, because 352733273 - 2²² = 348538969 is a prime.

It is not a weakly prime, because it can be changed into another prime (352733279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176366636 + 176366637.

It is an arithmetic number, because the mean of its divisors is an integer number (176366637).

Almost surely, 2^352733273 is an apocalyptic number.

It is an amenable number.

352733273 is a deficient number, since it is larger than the sum of its proper divisors (1).

352733273 is an equidigital number, since it uses as much as digits as its factorization.

352733273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 79380, while the sum is 35.

The square root of 352733273 is about 18781.1946638120. The cubic root of 352733273 is about 706.5596128276.

The spelling of 352733273 in words is "three hundred fifty-two million, seven hundred thirty-three thousand, two hundred seventy-three".