7353223 has 2 divisors, whose sum is σ = 7353224. Its totient is φ = 7353222.

The previous prime is 7353221. The next prime is 7353233. The reversal of 7353223 is 3223537.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (3223537) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7353223 - 2¹ = 7353221 is a prime.

Together with 7353221, it forms a pair of twin primes.

7353223 is a lucky number.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7353221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3676611 + 3676612.

It is an arithmetic number, because the mean of its divisors is an integer number (3676612).

Almost surely, 2^7353223 is an apocalyptic number.

7353223 is a deficient number, since it is larger than the sum of its proper divisors (1).

7353223 is an equidigital number, since it uses as much as digits as its factorization.

7353223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3780, while the sum is 25.

The square root of 7353223 is about 2711.6826879264. The cubic root of 7353223 is about 194.4580436989.

The spelling of 7353223 in words is "seven million, three hundred fifty-three thousand, two hundred twenty-three".