5727739 has 2 divisors, whose sum is σ = 5727740. Its totient is φ = 5727738.

The previous prime is 5727719. The next prime is 5727751. The reversal of 5727739 is 9377275.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5727739 - 2⁵ = 5727707 is a prime.

It is not a weakly prime, because it can be changed into another prime (5727719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2863869 + 2863870.

It is an arithmetic number, because the mean of its divisors is an integer number (2863870).

Almost surely, 2^5727739 is an apocalyptic number.

5727739 is a deficient number, since it is larger than the sum of its proper divisors (1).

5727739 is an equidigital number, since it uses as much as digits as its factorization.

5727739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 92610, while the sum is 40.

The square root of 5727739 is about 2393.2695209692. The cubic root of 5727739 is about 178.9208996865.

The spelling of 5727739 in words is "five million, seven hundred twenty-seven thousand, seven hundred thirty-nine".