9202530223 has 2 divisors, whose sum is σ = 9202530224. Its totient is φ = 9202530222.

The previous prime is 9202530191. The next prime is 9202530257. The reversal of 9202530223 is 3220352029.

It is a weak prime.

It is an emirp because it is prime and its reverse (3220352029) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9202530223 - 2⁵ = 9202530191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9202530191 and 9202530200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9202530263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4601265111 + 4601265112.

It is an arithmetic number, because the mean of its divisors is an integer number (4601265112).

Almost surely, 2^9202530223 is an apocalyptic number.

9202530223 is a deficient number, since it is larger than the sum of its proper divisors (1).

9202530223 is an equidigital number, since it uses as much as digits as its factorization.

9202530223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 9202530223 is about 95929.8192586643. The cubic root of 9202530223 is about 2095.5711820840.

The spelling of 9202530223 in words is "nine billion, two hundred two million, five hundred thirty thousand, two hundred twenty-three".