30259 has 2 divisors, whose sum is σ = 30260. Its totient is φ = 30258.

The previous prime is 30253. The next prime is 30269. The reversal of 30259 is 95203.

It is a weak prime.

It is an emirp because it is prime and its reverse (95203) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30259 - 2¹¹ = 28211 is a prime.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (30253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15129 + 15130.

It is an arithmetic number, because the mean of its divisors is an integer number (15130).

2³⁰²⁵⁹ is an apocalyptic number.

30259 is a deficient number, since it is larger than the sum of its proper divisors (1).

30259 is an equidigital number, since it uses as much as digits as its factorization.

30259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 30259 is about 173.9511425660. The cubic root of 30259 is about 31.1614882045.

It can be divided in two parts, 3025 and 9, that multiplied together give a square (27225 = 165²).

The spelling of 30259 in words is "thirty thousand, two hundred fifty-nine".