5403403203 has 32 divisors (see below), whose sum is σ = 7990010880. Its totient is φ = 3220572960.

The previous prime is 5403403189. The next prime is 5403403223. The reversal of 5403403203 is 3023043045.

It is not a de Polignac number, because 5403403203 - 2⁵ = 5403403171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5403403223) 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 31 ways as a sum of consecutive naturals, for example, 1632276 + ... + 1635582.

It is an arithmetic number, because the mean of its divisors is an integer number (249687840).

Almost surely, 2^5403403203 is an apocalyptic number.

5403403203 is a deficient number, since it is larger than the sum of its proper divisors (2586607677).

5403403203 is a wasteful number, since it uses less digits than its factorization.

5403403203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4127.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 5403403203 is about 73507.8444997539. The cubic root of 5403403203 is about 1754.7791220468.

Adding to 5403403203 its reverse (3023043045), we get a palindrome (8426446248).

The spelling of 5403403203 in words is "five billion, four hundred three million, four hundred three thousand, two hundred three".