7606397 has 2 divisors, whose sum is σ = 7606398. Its totient is φ = 7606396.

The previous prime is 7606393. The next prime is 7606409. The reversal of 7606397 is 7936067.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5262436 + 2343961 = 2294^2 + 1531^2 .

It is a cyclic number.

It is not a de Polignac number, because 7606397 - 2² = 7606393 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7606397.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7606393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3803198 + 3803199.

It is an arithmetic number, because the mean of its divisors is an integer number (3803199).

Almost surely, 2^7606397 is an apocalyptic number.

It is an amenable number.

7606397 is a deficient number, since it is larger than the sum of its proper divisors (1).

7606397 is an equidigital number, since it uses as much as digits as its factorization.

7606397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47628, while the sum is 38.

The square root of 7606397 is about 2757.9697242718. The cubic root of 7606397 is about 196.6646617945.

The spelling of 7606397 in words is "seven million, six hundred six thousand, three hundred ninety-seven".