3797796517 has 2 divisors, whose sum is σ = 3797796518. Its totient is φ = 3797796516.

The previous prime is 3797796511. The next prime is 3797796521. The reversal of 3797796517 is 7156977973.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3248316036 + 549480481 = 56994^2 + 23441^2 .

It is an emirp because it is prime and its reverse (7156977973) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3797796517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3797796511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1898898258 + 1898898259.

It is an arithmetic number, because the mean of its divisors is an integer number (1898898259).

Almost surely, 2^3797796517 is an apocalyptic number.

It is an amenable number.

3797796517 is a deficient number, since it is larger than the sum of its proper divisors (1).

3797796517 is an equidigital number, since it uses as much as digits as its factorization.

3797796517 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17503290, while the sum is 61.

The square root of 3797796517 is about 61626.2648308333. The cubic root of 3797796517 is about 1560.1890682799.

The spelling of 3797796517 in words is "three billion, seven hundred ninety-seven million, seven hundred ninety-six thousand, five hundred seventeen".