4272203 has 8 divisors (see below), whose sum is σ = 4749696. Its totient is φ = 3816000.

The previous prime is 4272187. The next prime is 4272211. The reversal of 4272203 is 3022724.

It is a happy number.

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 4272203 - 2⁴ = 4272187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4272223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4898 + ... + 5703.

It is an arithmetic number, because the mean of its divisors is an integer number (593712).

Almost surely, 2^4272203 is an apocalyptic number.

4272203 is a deficient number, since it is larger than the sum of its proper divisors (477493).

4272203 is a wasteful number, since it uses less digits than its factorization.

4272203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10645.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 4272203 is about 2066.9308164523. The cubic root of 4272203 is about 162.2621751812.

Adding to 4272203 its reverse (3022724), we get a palindrome (7294927).

The spelling of 4272203 in words is "four million, two hundred seventy-two thousand, two hundred three".