6714820061 has 2 divisors, whose sum is σ = 6714820062. Its totient is φ = 6714820060.

The previous prime is 6714819983. The next prime is 6714820087. The reversal of 6714820061 is 1600284176.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5949191161 + 765628900 = 77131^2 + 27670^2 .

It is a cyclic number.

It is not a de Polignac number, because 6714820061 - 2¹⁰ = 6714819037 is a prime.

It is a Sophie Germain 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 (6714826061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3357410030 + 3357410031.

It is an arithmetic number, because the mean of its divisors is an integer number (3357410031).

Almost surely, 2^6714820061 is an apocalyptic number.

It is an amenable number.

6714820061 is a deficient number, since it is larger than the sum of its proper divisors (1).

6714820061 is an equidigital number, since it uses as much as digits as its factorization.

6714820061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 6714820061 is about 81944.0056440982. The cubic root of 6714820061 is about 1886.5925990968.

The spelling of 6714820061 in words is "six billion, seven hundred fourteen million, eight hundred twenty thousand, sixty-one".