6285397 has 2 divisors, whose sum is σ = 6285398. Its totient is φ = 6285396.

The previous prime is 6285361. The next prime is 6285401. The reversal of 6285397 is 7935826.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5716881 + 568516 = 2391^2 + 754^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6285397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6285317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3142698 + 3142699.

It is an arithmetic number, because the mean of its divisors is an integer number (3142699).

Almost surely, 2^6285397 is an apocalyptic number.

It is an amenable number.

6285397 is a deficient number, since it is larger than the sum of its proper divisors (1).

6285397 is an equidigital number, since it uses as much as digits as its factorization.

6285397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 40.

The square root of 6285397 is about 2507.0694047034. The cubic root of 6285397 is about 184.5486636077.

The spelling of 6285397 in words is "six million, two hundred eighty-five thousand, three hundred ninety-seven".