8971203 has 4 divisors (see below), whose sum is σ = 11961608. Its totient is φ = 5980800.

The previous prime is 8971181. The next prime is 8971213. The reversal of 8971203 is 3021798.

It is a happy number.

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

It is not a de Polignac number, because 8971203 - 2⁶ = 8971139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8971213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1495198 + ... + 1495203.

It is an arithmetic number, because the mean of its divisors is an integer number (2990402).

Almost surely, 2^8971203 is an apocalyptic number.

8971203 is a deficient number, since it is larger than the sum of its proper divisors (2990405).

8971203 is a wasteful number, since it uses less digits than its factorization.

8971203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2990404.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 8971203 is about 2995.1966546456. The cubic root of 8971203 is about 207.7862927699.

The spelling of 8971203 in words is "eight million, nine hundred seventy-one thousand, two hundred three".