3060397 has 2 divisors, whose sum is σ = 3060398. Its totient is φ = 3060396.
The previous prime is 3060383. The next prime is 3060419. The reversal of 3060397 is 7930603.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3048516 + 11881 = 1746^2 + 109^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3060397 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3060097) 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, 1530198 + 1530199.
It is an arithmetic number, because the mean of its divisors is an integer number (1530199).
Almost surely, 23060397 is an apocalyptic number.
It is an amenable number.
3060397 is a deficient number, since it is larger than the sum of its proper divisors (1).
3060397 is an equidigital number, since it uses as much as digits as its factorization.
3060397 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3402, while the sum is 28.
The square root of 3060397 is about 1749.3990396705. The cubic root of 3060397 is about 145.1863952475.
The spelling of 3060397 in words is "three million, sixty thousand, three hundred ninety-seven".
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