5399803 has 4 divisors (see below), whose sum is σ = 5408208. Its totient is φ = 5391400.

The previous prime is 5399789. The next prime is 5399831. The reversal of 5399803 is 3089935.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5399803 - 2⁹ = 5399291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5399833) 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 3 ways as a sum of consecutive naturals, for example, 3151 + ... + 4552.

It is an arithmetic number, because the mean of its divisors is an integer number (1352052).

Almost surely, 2^5399803 is an apocalyptic number.

5399803 is a deficient number, since it is larger than the sum of its proper divisors (8405).

5399803 is an equidigital number, since it uses as much as digits as its factorization.

5399803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8404.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 5399803 is about 2323.7476196868. The cubic root of 5399803 is about 175.4389308168.

It can be divided in two parts, 53 and 99803, that added together give a square (99856 = 316²).

The spelling of 5399803 in words is "five million, three hundred ninety-nine thousand, eight hundred three".