348433 has 2 divisors, whose sum is σ = 348434. Its totient is φ = 348432.

The previous prime is 348431. The next prime is 348437. The reversal of 348433 is 334843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 263169 + 85264 = 513^2 + 292^2 .

It is an emirp because it is prime and its reverse (334843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 348433 - 2¹ = 348431 is a prime.

Together with 348431, it forms a pair of twin primes.

It is a nialpdrome in base 16.

It is a zygodrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 348398 and 348407.

It is not a weakly prime, because it can be changed into another prime (348431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174216 + 174217.

It is an arithmetic number, because the mean of its divisors is an integer number (174217).

2³⁴⁸⁴³³ is an apocalyptic number.

It is an amenable number.

348433 is a deficient number, since it is larger than the sum of its proper divisors (1).

348433 is an equidigital number, since it uses as much as digits as its factorization.

348433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 25.

The square root of 348433 is about 590.2821359316. The cubic root of 348433 is about 70.3676574276.

The spelling of 348433 in words is "three hundred forty-eight thousand, four hundred thirty-three".