7676407061 has 2 divisors, whose sum is σ = 7676407062. Its totient is φ = 7676407060.

The previous prime is 7676407043. The next prime is 7676407073. The reversal of 7676407061 is 1607046767.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7477060900 + 199346161 = 86470^2 + 14119^2 .

It is a cyclic number.

It is not a de Polignac number, because 7676407061 - 2¹⁰ = 7676406037 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 (7676407031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3838203530 + 3838203531.

It is an arithmetic number, because the mean of its divisors is an integer number (3838203531).

Almost surely, 2^7676407061 is an apocalyptic number.

It is an amenable number.

7676407061 is a deficient number, since it is larger than the sum of its proper divisors (1).

7676407061 is an equidigital number, since it uses as much as digits as its factorization.

7676407061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 296352, while the sum is 44.

The square root of 7676407061 is about 87615.1074929432. The cubic root of 7676407061 is about 1972.6619396133.

The spelling of 7676407061 in words is "seven billion, six hundred seventy-six million, four hundred seven thousand, sixty-one".