5740081 has 2 divisors, whose sum is σ = 5740082. Its totient is φ = 5740080.

The previous prime is 5740079. The next prime is 5740093. The reversal of 5740081 is 1800475.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4769856 + 970225 = 2184^2 + 985^2 .

It is a cyclic number.

It is not a de Polignac number, because 5740081 - 2¹ = 5740079 is a prime.

It is a super-2 number, since 2×5740081² = 65897059773122, which contains 22 as substring.

Together with 5740079, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5740001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2870040 + 2870041.

It is an arithmetic number, because the mean of its divisors is an integer number (2870041).

Almost surely, 2^5740081 is an apocalyptic number.

It is an amenable number.

5740081 is a deficient number, since it is larger than the sum of its proper divisors (1).

5740081 is an equidigital number, since it uses as much as digits as its factorization.

5740081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 5740081 is about 2395.8466144559. The cubic root of 5740081 is about 179.0493190360.

The spelling of 5740081 in words is "five million, seven hundred forty thousand, eighty-one".