352535641 has 2 divisors, whose sum is σ = 352535642. Its totient is φ = 352535640.

The previous prime is 352535621. The next prime is 352535663. The reversal of 352535641 is 146535253.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 242705241 + 109830400 = 15579^2 + 10480^2 .

It is an emirp because it is prime and its reverse (146535253) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 352535641 - 2⁵ = 352535609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 352535597 and 352535606.

It is not a weakly prime, because it can be changed into another prime (352535621) 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, 176267820 + 176267821.

It is an arithmetic number, because the mean of its divisors is an integer number (176267821).

Almost surely, 2^352535641 is an apocalyptic number.

It is an amenable number.

352535641 is a deficient number, since it is larger than the sum of its proper divisors (1).

352535641 is an equidigital number, since it uses as much as digits as its factorization.

352535641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54000, while the sum is 34.

The square root of 352535641 is about 18775.9324934875. The cubic root of 352535641 is about 706.4276293645.

The spelling of 352535641 in words is "three hundred fifty-two million, five hundred thirty-five thousand, six hundred forty-one".