343833053 has 2 divisors, whose sum is σ = 343833054. Its totient is φ = 343833052.

The previous prime is 343833047. The next prime is 343833071. The reversal of 343833053 is 350338343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 308810329 + 35022724 = 17573^2 + 5918^2 .

It is an emirp because it is prime and its reverse (350338343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 343833053 - 2⁶ = 343832989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343833073) 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, 171916526 + 171916527.

It is an arithmetic number, because the mean of its divisors is an integer number (171916527).

Almost surely, 2^343833053 is an apocalyptic number.

It is an amenable number.

343833053 is a deficient number, since it is larger than the sum of its proper divisors (1).

343833053 is an equidigital number, since it uses as much as digits as its factorization.

343833053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 32.

The square root of 343833053 is about 18542.7358553154. The cubic root of 343833053 is about 700.5662445506.

The spelling of 343833053 in words is "three hundred forty-three million, eight hundred thirty-three thousand, fifty-three".