9219373 has 2 divisors, whose sum is σ = 9219374. Its totient is φ = 9219372.

The previous prime is 9219367. The next prime is 9219377. The reversal of 9219373 is 3739129.

9219373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9162729 + 56644 = 3027^2 + 238^2 .

It is an emirp because it is prime and its reverse (3739129) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9219373 - 2⁵ = 9219341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9219377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4609686 + 4609687.

It is an arithmetic number, because the mean of its divisors is an integer number (4609687).

Almost surely, 2^9219373 is an apocalyptic number.

It is an amenable number.

9219373 is a deficient number, since it is larger than the sum of its proper divisors (1).

9219373 is an equidigital number, since it uses as much as digits as its factorization.

9219373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10206, while the sum is 34.

The square root of 9219373 is about 3036.3420426559. The cubic root of 9219373 is about 209.6848864282.

The spelling of 9219373 in words is "nine million, two hundred nineteen thousand, three hundred seventy-three".