5542003 has 2 divisors, whose sum is σ = 5542004. Its totient is φ = 5542002.

The previous prime is 5542001. The next prime is 5542013. The reversal of 5542003 is 3002455.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5542003 - 2¹ = 5542001 is a prime.

Together with 5542001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5542001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2771001 + 2771002.

It is an arithmetic number, because the mean of its divisors is an integer number (2771002).

Almost surely, 2^5542003 is an apocalyptic number.

5542003 is a deficient number, since it is larger than the sum of its proper divisors (1).

5542003 is an equidigital number, since it uses as much as digits as its factorization.

5542003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 5542003 is about 2354.1459173127. The cubic root of 5542003 is about 176.9656268703.

Adding to 5542003 its reverse (3002455), we get a palindrome (8544458).

The spelling of 5542003 in words is "five million, five hundred forty-two thousand, three".