97203203 has 2 divisors, whose sum is σ = 97203204. Its totient is φ = 97203202.

The previous prime is 97203193. The next prime is 97203217. The reversal of 97203203 is 30230279.

It is a weak prime.

It is an emirp because it is prime and its reverse (30230279) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 97203203 - 2¹⁰ = 97202179 is a prime.

It is not a weakly prime, because it can be changed into another prime (97203283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48601601 + 48601602.

It is an arithmetic number, because the mean of its divisors is an integer number (48601602).

Almost surely, 2^97203203 is an apocalyptic number.

97203203 is a deficient number, since it is larger than the sum of its proper divisors (1).

97203203 is an equidigital number, since it uses as much as digits as its factorization.

97203203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 97203203 is about 9859.1684740651. The cubic root of 97203203 is about 459.7907097698.

The spelling of 97203203 in words is "ninety-seven million, two hundred three thousand, two hundred three".