7045697 has 2 divisors, whose sum is σ = 7045698. Its totient is φ = 7045696.

The previous prime is 7045693. The next prime is 7045699. The reversal of 7045697 is 7965407.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5755201 + 1290496 = 2399^2 + 1136^2 .

It is an emirp because it is prime and its reverse (7965407) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7045697 - 2² = 7045693 is a prime.

Together with 7045699, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7045697.

It is not a weakly prime, because it can be changed into another prime (7045691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3522848 + 3522849.

It is an arithmetic number, because the mean of its divisors is an integer number (3522849).

Almost surely, 2^7045697 is an apocalyptic number.

It is an amenable number.

7045697 is a deficient number, since it is larger than the sum of its proper divisors (1).

7045697 is an equidigital number, since it uses as much as digits as its factorization.

7045697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 7045697 is about 2654.3731840116. The cubic root of 7045697 is about 191.7084786747.

The spelling of 7045697 in words is "seven million, forty-five thousand, six hundred ninety-seven".