4819273 has 2 divisors, whose sum is σ = 4819274. Its totient is φ = 4819272.

The previous prime is 4819271. The next prime is 4819319. The reversal of 4819273 is 3729184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4721929 + 97344 = 2173^2 + 312^2 .

It is a cyclic number.

It is not a de Polignac number, because 4819273 - 2¹ = 4819271 is a prime.

It is a super-3 number, since 3×4819273³ (a number of 21 digits) contains 333 as substring.

Together with 4819271, it forms a pair of twin primes.

It is a nialpdrome in base 13.

It is not a weakly prime, because it can be changed into another prime (4819271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2409636 + 2409637.

It is an arithmetic number, because the mean of its divisors is an integer number (2409637).

Almost surely, 2^4819273 is an apocalyptic number.

It is an amenable number.

4819273 is a deficient number, since it is larger than the sum of its proper divisors (1).

4819273 is an equidigital number, since it uses as much as digits as its factorization.

4819273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 34.

The square root of 4819273 is about 2195.2842640533. The cubic root of 4819273 is about 168.9120020851.

It can be divided in two parts, 48 and 19273, that added together give a square (19321 = 139²).

The spelling of 4819273 in words is "four million, eight hundred nineteen thousand, two hundred seventy-three".