97203 has 4 divisors (see below), whose sum is σ = 129608. Its totient is φ = 64800.

The previous prime is 97187. The next prime is 97213. The reversal of 97203 is 30279.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30279 = 3 ⋅10093.

It is not a de Polignac number, because 97203 - 2⁴ = 97187 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 97203.

It is not an unprimeable number, because it can be changed into a prime (97213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16198 + ... + 16203.

It is an arithmetic number, because the mean of its divisors is an integer number (32402).

2⁹⁷²⁰³ is an apocalyptic number.

97203 is a deficient number, since it is larger than the sum of its proper divisors (32405).

97203 is a wasteful number, since it uses less digits than its factorization.

97203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32404.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 97203 is about 311.7739565775. The cubic root of 97203 is about 45.9790389693.

It can be divided in two parts, 97 and 203, that multiplied together give a palindrome (19691).

The spelling of 97203 in words is "ninety-seven thousand, two hundred three".