3793520057 has 2 divisors, whose sum is σ = 3793520058. Its totient is φ = 3793520056.

The previous prime is 3793520041. The next prime is 3793520077. The reversal of 3793520057 is 7500253973.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3045825721 + 747694336 = 55189^2 + 27344^2 .

It is a cyclic number.

It is not a de Polignac number, because 3793520057 - 2⁴ = 3793520041 is a prime.

It is a super-2 number, since 2×3793520057² = 28781588845722566498, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3793519996 and 3793520023.

It is not a weakly prime, because it can be changed into another prime (3793520077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1896760028 + 1896760029.

It is an arithmetic number, because the mean of its divisors is an integer number (1896760029).

Almost surely, 2^3793520057 is an apocalyptic number.

It is an amenable number.

3793520057 is a deficient number, since it is larger than the sum of its proper divisors (1).

3793520057 is an equidigital number, since it uses as much as digits as its factorization.

3793520057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 198450, while the sum is 41.

The square root of 3793520057 is about 61591.5583257966. The cubic root of 3793520057 is about 1559.6032380474.

The spelling of 3793520057 in words is "three billion, seven hundred ninety-three million, five hundred twenty thousand, fifty-seven".