5717000381 has 2 divisors, whose sum is σ = 5717000382. Its totient is φ = 5717000380.

The previous prime is 5717000339. The next prime is 5717000389. The reversal of 5717000381 is 1830007175.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5175507481 + 541492900 = 71941^2 + 23270^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5717000381 is a prime.

It is a super-2 number, since 2×5717000381² = 65368186712708290322, which contains 22 as substring.

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 (5717000389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2858500190 + 2858500191.

It is an arithmetic number, because the mean of its divisors is an integer number (2858500191).

Almost surely, 2^5717000381 is an apocalyptic number.

It is an amenable number.

5717000381 is a deficient number, since it is larger than the sum of its proper divisors (1).

5717000381 is an equidigital number, since it uses as much as digits as its factorization.

5717000381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5880, while the sum is 32.

The square root of 5717000381 is about 75610.8483023435. The cubic root of 5717000381 is about 1788.0901345598.

The spelling of 5717000381 in words is "five billion, seven hundred seventeen million, three hundred eighty-one", and thus it is an aban number.