7673243 has 2 divisors, whose sum is σ = 7673244. Its totient is φ = 7673242.

The previous prime is 7673231. The next prime is 7673261. The reversal of 7673243 is 3423767.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7673243 - 2⁴ = 7673227 is a prime.

It is not a weakly prime, because it can be changed into another prime (7673143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3836621 + 3836622.

It is an arithmetic number, because the mean of its divisors is an integer number (3836622).

Almost surely, 2^7673243 is an apocalyptic number.

7673243 is a deficient number, since it is larger than the sum of its proper divisors (1).

7673243 is an equidigital number, since it uses as much as digits as its factorization.

7673243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21168, while the sum is 32.

The square root of 7673243 is about 2770.0619126655. The cubic root of 7673243 is about 197.2390871807.

The spelling of 7673243 in words is "seven million, six hundred seventy-three thousand, two hundred forty-three".