343583 has 2 divisors, whose sum is σ = 343584. Its totient is φ = 343582.

The previous prime is 343579. The next prime is 343589. The reversal of 343583 is 385343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 343583 - 2² = 343579 is a prime.

It is a plaindrome in base 12.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 343583.

It is not a weakly prime, because it can be changed into another prime (343589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171791 + 171792.

It is an arithmetic number, because the mean of its divisors is an integer number (171792).

2³⁴³⁵⁸³ is an apocalyptic number.

343583 is a deficient number, since it is larger than the sum of its proper divisors (1).

343583 is an equidigital number, since it uses as much as digits as its factorization.

343583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 26.

The square root of 343583 is about 586.1595345979. The cubic root of 343583 is about 70.0396374151.

The spelling of 343583 in words is "three hundred forty-three thousand, five hundred eighty-three".