290359 has 2 divisors, whose sum is σ = 290360. Its totient is φ = 290358.

The previous prime is 290351. The next prime is 290369. The reversal of 290359 is 953092.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 290359 - 2³ = 290351 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (290351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145179 + 145180.

It is an arithmetic number, because the mean of its divisors is an integer number (145180).

2²⁹⁰³⁵⁹ is an apocalyptic number.

290359 is a deficient number, since it is larger than the sum of its proper divisors (1).

290359 is an equidigital number, since it uses as much as digits as its factorization.

290359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 290359 is about 538.8497007515. The cubic root of 290359 is about 66.2183615396.

The spelling of 290359 in words is "two hundred ninety thousand, three hundred fifty-nine".