6178061 has 2 divisors, whose sum is σ = 6178062. Its totient is φ = 6178060.

The previous prime is 6178057. The next prime is 6178087. The reversal of 6178061 is 1608716.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6002500 + 175561 = 2450^2 + 419^2 .

It is a cyclic number.

It is not a de Polignac number, because 6178061 - 2² = 6178057 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6178561) 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, 3089030 + 3089031.

It is an arithmetic number, because the mean of its divisors is an integer number (3089031).

Almost surely, 2^6178061 is an apocalyptic number.

It is an amenable number.

6178061 is a deficient number, since it is larger than the sum of its proper divisors (1).

6178061 is an equidigital number, since it uses as much as digits as its factorization.

6178061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 6178061 is about 2485.5705582421. The cubic root of 6178061 is about 183.4921111176.

The spelling of 6178061 in words is "six million, one hundred seventy-eight thousand, sixty-one".