19483 has 2 divisors, whose sum is σ = 19484. Its totient is φ = 19482.

The previous prime is 19477. The next prime is 19489. The reversal of 19483 is 38491.

It is a balanced prime because it is at equal distance from previous prime (19477) and next prime (19489).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-19483 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (19489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9741 + 9742.

It is an arithmetic number, because the mean of its divisors is an integer number (9742).

2¹⁹⁴⁸³ is an apocalyptic number.

19483 is a deficient number, since it is larger than the sum of its proper divisors (1).

19483 is an equidigital number, since it uses as much as digits as its factorization.

19483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 25.

The square root of 19483 is about 139.5815174011. The cubic root of 19483 is about 26.9082390244.

The spelling of 19483 in words is "nineteen thousand, four hundred eighty-three".