5435203 has 4 divisors (see below), whose sum is σ = 5537808. Its totient is φ = 5332600.

The previous prime is 5435173. The next prime is 5435231. The reversal of 5435203 is 3025345.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3025345 = 5 ⋅605069.

It is a cyclic number.

It is not a de Polignac number, because 5435203 - 2⁹ = 5434691 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5435233) 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, 51223 + ... + 51328.

It is an arithmetic number, because the mean of its divisors is an integer number (1384452).

Almost surely, 2^5435203 is an apocalyptic number.

5435203 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

5435203 is a deficient number, since it is larger than the sum of its proper divisors (102605).

5435203 is a wasteful number, since it uses less digits than its factorization.

5435203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102604.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 5435203 is about 2331.3521827472. The cubic root of 5435203 is about 175.8214766057.

The spelling of 5435203 in words is "five million, four hundred thirty-five thousand, two hundred three".