305483 has 2 divisors, whose sum is σ = 305484. Its totient is φ = 305482.

The previous prime is 305479. The next prime is 305489. The reversal of 305483 is 384503.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 305483 - 2² = 305479 is a prime.

It is not a weakly prime, because it can be changed into another prime (305489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152741 + 152742.

It is an arithmetic number, because the mean of its divisors is an integer number (152742).

2³⁰⁵⁴⁸³ is an apocalyptic number.

305483 is a deficient number, since it is larger than the sum of its proper divisors (1).

305483 is an equidigital number, since it uses as much as digits as its factorization.

305483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 305483 is about 552.7051655268. The cubic root of 305483 is about 67.3486687505.

Adding to 305483 its reverse (384503), we get a palindrome (689986).

The spelling of 305483 in words is "three hundred five thousand, four hundred eighty-three".