8997203 has 6 divisors (see below), whose sum is σ = 9496044. Its totient is φ = 8523324.

The previous prime is 8997167. The next prime is 8997217. The reversal of 8997203 is 3027998.

It is not a de Polignac number, because 8997203 - 2⁶ = 8997139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8997293) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12101 + ... + 12822.

It is an arithmetic number, because the mean of its divisors is an integer number (1582674).

Almost surely, 2^8997203 is an apocalyptic number.

8997203 is a deficient number, since it is larger than the sum of its proper divisors (498841).

8997203 is a wasteful number, since it uses less digits than its factorization.

8997203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24961 (or 24942 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 8997203 is about 2999.5337971091. The cubic root of 8997203 is about 207.9868319450.

The spelling of 8997203 in words is "eight million, nine hundred ninety-seven thousand, two hundred three".