5453803 has 2 divisors, whose sum is σ = 5453804. Its totient is φ = 5453802.

The previous prime is 5453801. The next prime is 5453809. The reversal of 5453803 is 3083545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5453803 - 2¹ = 5453801 is a prime.

Together with 5453801, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5453801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2726901 + 2726902.

It is an arithmetic number, because the mean of its divisors is an integer number (2726902).

Almost surely, 2^5453803 is an apocalyptic number.

5453803 is a deficient number, since it is larger than the sum of its proper divisors (1).

5453803 is an equidigital number, since it uses as much as digits as its factorization.

5453803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 5453803 is about 2335.3378770533. The cubic root of 5453803 is about 176.0218098833.

The spelling of 5453803 in words is "five million, four hundred fifty-three thousand, eight hundred three".