347233 has 2 divisors, whose sum is σ = 347234. Its totient is φ = 347232.

The previous prime is 347227. The next prime is 347239. The reversal of 347233 is 332743.

It is a balanced prime because it is at equal distance from previous prime (347227) and next prime (347239).

It can be written as a sum of positive squares in only one way, i.e., 208849 + 138384 = 457^2 + 372^2 .

It is an emirp because it is prime and its reverse (332743) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 347233 - 2⁵ = 347201 is a prime.

It is not a weakly prime, because it can be changed into another prime (347239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173616 + 173617.

It is an arithmetic number, because the mean of its divisors is an integer number (173617).

2³⁴⁷²³³ is an apocalyptic number.

It is an amenable number.

347233 is a deficient number, since it is larger than the sum of its proper divisors (1).

347233 is an equidigital number, since it uses as much as digits as its factorization.

347233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512, while the sum is 22.

The square root of 347233 is about 589.2647961655. The cubic root of 347233 is about 70.2867826607.

Adding to 347233 its reverse (332743), we get a palindrome (679976).

The spelling of 347233 in words is "three hundred forty-seven thousand, two hundred thirty-three".