5390003 has 8 divisors (see below), whose sum is σ = 5750640. Its totient is φ = 5034240.

The previous prime is 5389997. The next prime is 5390017. The reversal of 5390003 is 3000935.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5390003 - 2²⁰ = 4341427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5390023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1223 + ... + 3503.

It is an arithmetic number, because the mean of its divisors is an integer number (718830).

Almost surely, 2^5390003 is an apocalyptic number.

5390003 is a deficient number, since it is larger than the sum of its proper divisors (360637).

5390003 is a wasteful number, since it uses less digits than its factorization.

5390003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2437.

The product of its (nonzero) digits is 405, while the sum is 20.

The square root of 5390003 is about 2321.6379993444. The cubic root of 5390003 is about 175.3327329499.

Adding to 5390003 its reverse (3000935), we get a palindrome (8390938).

The spelling of 5390003 in words is "five million, three hundred ninety thousand, three".