7283173 has 2 divisors, whose sum is σ = 7283174. Its totient is φ = 7283172.

The previous prime is 7283149. The next prime is 7283219. The reversal of 7283173 is 3713827.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7279204 + 3969 = 2698^2 + 63^2 .

It is a cyclic number.

It is not a de Polignac number, because 7283173 - 2⁵ = 7283141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7283113) 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, 3641586 + 3641587.

It is an arithmetic number, because the mean of its divisors is an integer number (3641587).

Almost surely, 2^7283173 is an apocalyptic number.

It is an amenable number.

7283173 is a deficient number, since it is larger than the sum of its proper divisors (1).

7283173 is an equidigital number, since it uses as much as digits as its factorization.

7283173 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7056, while the sum is 31.

The square root of 7283173 is about 2698.7354446110. The cubic root of 7283173 is about 193.8385751094.

The spelling of 7283173 in words is "seven million, two hundred eighty-three thousand, one hundred seventy-three".