3795668957 has 2 divisors, whose sum is σ = 3795668958. Its totient is φ = 3795668956.

The previous prime is 3795668843. The next prime is 3795668971. The reversal of 3795668957 is 7598665973.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3748623076 + 47045881 = 61226^2 + 6859^2 .

It is an emirp because it is prime and its reverse (7598665973) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3795668957 - 2¹⁴ = 3795652573 is a prime.

It is a super-2 number, since 2×3795668957² = 28814205662266935698, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3795668893 and 3795668902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3795668977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1897834478 + 1897834479.

It is an arithmetic number, because the mean of its divisors is an integer number (1897834479).

Almost surely, 2^3795668957 is an apocalyptic number.

It is an amenable number.

3795668957 is a deficient number, since it is larger than the sum of its proper divisors (1).

3795668957 is an equidigital number, since it uses as much as digits as its factorization.

3795668957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 85730400, while the sum is 65.

The square root of 3795668957 is about 61609.0006167930. Note that the first 3 decimals coincide. The cubic root of 3795668957 is about 1559.8976698437.

The spelling of 3795668957 in words is "three billion, seven hundred ninety-five million, six hundred sixty-eight thousand, nine hundred fifty-seven".