5450503 has 2 divisors, whose sum is σ = 5450504. Its totient is φ = 5450502.

The previous prime is 5450491. The next prime is 5450509. The reversal of 5450503 is 3050545.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5450503 - 2²¹ = 3353351 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5450509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2725251 + 2725252.

It is an arithmetic number, because the mean of its divisors is an integer number (2725252).

Almost surely, 2^5450503 is an apocalyptic number.

5450503 is a deficient number, since it is larger than the sum of its proper divisors (1).

5450503 is an equidigital number, since it uses as much as digits as its factorization.

5450503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 5450503 is about 2334.6312342638. The cubic root of 5450503 is about 175.9863001561.

The spelling of 5450503 in words is "five million, four hundred fifty thousand, five hundred three".