6341861 has 2 divisors, whose sum is σ = 6341862. Its totient is φ = 6341860.

The previous prime is 6341857. The next prime is 6341879. The reversal of 6341861 is 1681436.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3876961 + 2464900 = 1969^2 + 1570^2 .

It is a cyclic number.

It is not a de Polignac number, because 6341861 - 2² = 6341857 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 (6341831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3170930 + 3170931.

It is an arithmetic number, because the mean of its divisors is an integer number (3170931).

Almost surely, 2^6341861 is an apocalyptic number.

It is an amenable number.

6341861 is a deficient number, since it is larger than the sum of its proper divisors (1).

6341861 is an equidigital number, since it uses as much as digits as its factorization.

6341861 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 29.

The square root of 6341861 is about 2518.3051840474. The cubic root of 6341861 is about 185.0996395320.

The spelling of 6341861 in words is "six million, three hundred forty-one thousand, eight hundred sixty-one".