6696061 has 2 divisors, whose sum is σ = 6696062. Its totient is φ = 6696060.

The previous prime is 6696049. The next prime is 6696077. The reversal of 6696061 is 1606966.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6280036 + 416025 = 2506^2 + 645^2 .

It is a cyclic number.

It is not a de Polignac number, because 6696061 - 2⁷ = 6695933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6696091) 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, 3348030 + 3348031.

It is an arithmetic number, because the mean of its divisors is an integer number (3348031).

Almost surely, 2^6696061 is an apocalyptic number.

It is an amenable number.

6696061 is a deficient number, since it is larger than the sum of its proper divisors (1).

6696061 is an equidigital number, since it uses as much as digits as its factorization.

6696061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 6696061 is about 2587.6748250118. The cubic root of 6696061 is about 188.4834114960.

The spelling of 6696061 in words is "six million, six hundred ninety-six thousand, sixty-one".