359243 has 2 divisors, whose sum is σ = 359244. Its totient is φ = 359242.

The previous prime is 359231. The next prime is 359263. The reversal of 359243 is 342953.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 359243 - 2⁸ = 358987 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (359263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179621 + 179622.

It is an arithmetic number, because the mean of its divisors is an integer number (179622).

2³⁵⁹²⁴³ is an apocalyptic number.

359243 is a deficient number, since it is larger than the sum of its proper divisors (1).

359243 is an equidigital number, since it uses as much as digits as its factorization.

359243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3240, while the sum is 26.

The square root of 359243 is about 599.3688346920. The cubic root of 359243 is about 71.0879687244.

Subtracting from 359243 its reverse (342953), we obtain a triangular number (16290 = T₁₈₀).

The spelling of 359243 in words is "three hundred fifty-nine thousand, two hundred forty-three".