550363003 has 2 divisors, whose sum is σ = 550363004. Its totient is φ = 550363002.

The previous prime is 550362979. The next prime is 550363027. The reversal of 550363003 is 300363055.

It is a balanced prime because it is at equal distance from previous prime (550362979) and next prime (550363027).

It is a cyclic number.

It is not a de Polignac number, because 550363003 - 2²⁵ = 516808571 is a prime.

It is not a weakly prime, because it can be changed into another prime (550363043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275181501 + 275181502.

It is an arithmetic number, because the mean of its divisors is an integer number (275181502).

Almost surely, 2^550363003 is an apocalyptic number.

550363003 is a deficient number, since it is larger than the sum of its proper divisors (1).

550363003 is an equidigital number, since it uses as much as digits as its factorization.

550363003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4050, while the sum is 25.

The square root of 550363003 is about 23459.8167725155. The cubic root of 550363003 is about 819.5014831286.

The spelling of 550363003 in words is "five hundred fifty million, three hundred sixty-three thousand, three".