5118203 has 2 divisors, whose sum is σ = 5118204. Its totient is φ = 5118202.

The previous prime is 5118199. The next prime is 5118209. The reversal of 5118203 is 3028115.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5118203 - 2² = 5118199 is a prime.

It is a Sophie Germain prime.

It is equal to p₃₅₆₁₃₂ and since 5118203 and 356132 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (5118209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2559101 + 2559102.

It is an arithmetic number, because the mean of its divisors is an integer number (2559102).

Almost surely, 2^5118203 is an apocalyptic number.

5118203 is a deficient number, since it is larger than the sum of its proper divisors (1).

5118203 is an equidigital number, since it uses as much as digits as its factorization.

5118203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 5118203 is about 2262.3445802972. The cubic root of 5118203 is about 172.3346086809.

The spelling of 5118203 in words is "five million, one hundred eighteen thousand, two hundred three".