7104397 has 2 divisors, whose sum is σ = 7104398. Its totient is φ = 7104396.

The previous prime is 7104389. The next prime is 7104413. The reversal of 7104397 is 7934017.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5982916 + 1121481 = 2446^2 + 1059^2 .

It is a cyclic number.

It is not a de Polignac number, because 7104397 - 2³ = 7104389 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7104697) 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, 3552198 + 3552199.

It is an arithmetic number, because the mean of its divisors is an integer number (3552199).

Almost surely, 2^7104397 is an apocalyptic number.

It is an amenable number.

7104397 is a deficient number, since it is larger than the sum of its proper divisors (1).

7104397 is an equidigital number, since it uses as much as digits as its factorization.

7104397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 7104397 is about 2665.4074735395. The cubic root of 7104397 is about 192.2394022510.

The spelling of 7104397 in words is "seven million, one hundred four thousand, three hundred ninety-seven".