4820203 has 2 divisors, whose sum is σ = 4820204. Its totient is φ = 4820202.

The previous prime is 4820201. The next prime is 4820219. The reversal of 4820203 is 3020284.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4820203 - 2¹ = 4820201 is a prime.

It is a super-2 number, since 2×4820203² = 46468713922418, which contains 22 as substring.

Together with 4820201, it forms a pair of twin primes.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (4820201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2410101 + 2410102.

It is an arithmetic number, because the mean of its divisors is an integer number (2410102).

Almost surely, 2^4820203 is an apocalyptic number.

4820203 is a deficient number, since it is larger than the sum of its proper divisors (1).

4820203 is an equidigital number, since it uses as much as digits as its factorization.

4820203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4820203 is about 2195.4960715064. The cubic root of 4820203 is about 168.9228666601.

Adding to 4820203 its reverse (3020284), we get a palindrome (7840487).

The spelling of 4820203 in words is "four million, eight hundred twenty thousand, two hundred three".