5448403 has 2 divisors, whose sum is σ = 5448404. Its totient is φ = 5448402.

The previous prime is 5448397. The next prime is 5448407. The reversal of 5448403 is 3048445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5448403 - 2²¹ = 3351251 is a prime.

It is not a weakly prime, because it can be changed into another prime (5448407) 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, 2724201 + 2724202.

It is an arithmetic number, because the mean of its divisors is an integer number (2724202).

Almost surely, 2^5448403 is an apocalyptic number.

5448403 is a deficient number, since it is larger than the sum of its proper divisors (1).

5448403 is an equidigital number, since it uses as much as digits as its factorization.

5448403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 5448403 is about 2334.1814411052. The cubic root of 5448403 is about 175.9636955938.

The spelling of 5448403 in words is "five million, four hundred forty-eight thousand, four hundred three".