352323253 has 2 divisors, whose sum is σ = 352323254. Its totient is φ = 352323252.

The previous prime is 352323227. The next prime is 352323259.

352323253 is nontrivially palindromic in base 10.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 303909489 + 48413764 = 17433^2 + 6958^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 352323253 - 2⁵ = 352323221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (352323259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176161626 + 176161627.

It is an arithmetic number, because the mean of its divisors is an integer number (176161627).

Almost surely, 2^352323253 is an apocalyptic number.

It is an amenable number.

352323253 is a deficient number, since it is larger than the sum of its proper divisors (1).

352323253 is an equidigital number, since it uses as much as digits as its factorization.

352323253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16200, while the sum is 28.

The square root of 352323253 is about 18770.2757838024. The cubic root of 352323253 is about 706.2857364850.

The spelling of 352323253 in words is "three hundred fifty-two million, three hundred twenty-three thousand, two hundred fifty-three".