7045373 has 2 divisors, whose sum is σ = 7045374. Its totient is φ = 7045372.

The previous prime is 7045331. The next prime is 7045387. The reversal of 7045373 is 3735407.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4571044 + 2474329 = 2138^2 + 1573^2 .

It is a cyclic number.

It is not a de Polignac number, because 7045373 - 2⁶ = 7045309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7045393) 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, 3522686 + 3522687.

It is an arithmetic number, because the mean of its divisors is an integer number (3522687).

Almost surely, 2^7045373 is an apocalyptic number.

It is an amenable number.

7045373 is a deficient number, since it is larger than the sum of its proper divisors (1).

7045373 is an equidigital number, since it uses as much as digits as its factorization.

7045373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8820, while the sum is 29.

The square root of 7045373 is about 2654.3121519520. The cubic root of 7045373 is about 191.7055400254.

The spelling of 7045373 in words is "seven million, forty-five thousand, three hundred seventy-three".