350685353 has 2 divisors, whose sum is σ = 350685354. Its totient is φ = 350685352.

The previous prime is 350685343. The next prime is 350685383. The reversal of 350685353 is 353586053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 222248464 + 128436889 = 14908^2 + 11333^2 .

It is a cyclic number.

It is not a de Polignac number, because 350685353 - 2¹⁰ = 350684329 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (350685343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175342676 + 175342677.

It is an arithmetic number, because the mean of its divisors is an integer number (175342677).

Almost surely, 2^350685353 is an apocalyptic number.

It is an amenable number.

350685353 is a deficient number, since it is larger than the sum of its proper divisors (1).

350685353 is an equidigital number, since it uses as much as digits as its factorization.

350685353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162000, while the sum is 38.

The square root of 350685353 is about 18726.5948052496. The cubic root of 350685353 is about 705.1895625591.

The spelling of 350685353 in words is "three hundred fifty million, six hundred eighty-five thousand, three hundred fifty-three".