6215141 has 2 divisors, whose sum is σ = 6215142. Its totient is φ = 6215140.

The previous prime is 6215101. The next prime is 6215171. The reversal of 6215141 is 1415126.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5387041 + 828100 = 2321^2 + 910^2 .

It is a cyclic number.

It is not a de Polignac number, because 6215141 - 2¹⁴ = 6198757 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6215101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3107570 + 3107571.

It is an arithmetic number, because the mean of its divisors is an integer number (3107571).

Almost surely, 2^6215141 is an apocalyptic number.

It is an amenable number.

6215141 is a deficient number, since it is larger than the sum of its proper divisors (1).

6215141 is an equidigital number, since it uses as much as digits as its factorization.

6215141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 240, while the sum is 20.

The square root of 6215141 is about 2493.0184515964. The cubic root of 6215141 is about 183.8584785287.

The spelling of 6215141 in words is "six million, two hundred fifteen thousand, one hundred forty-one".