5740311 has 4 divisors (see below), whose sum is σ = 7653752. Its totient is φ = 3826872.

The previous prime is 5740309. The next prime is 5740321. The reversal of 5740311 is 1130475.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5740311 - 2¹ = 5740309 is a prime.

It is a D-number.

It is a Duffinian number.

5740311 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5740321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 956716 + ... + 956721.

It is an arithmetic number, because the mean of its divisors is an integer number (1913438).

Almost surely, 2^5740311 is an apocalyptic number.

5740311 is a deficient number, since it is larger than the sum of its proper divisors (1913441).

5740311 is a wasteful number, since it uses less digits than its factorization.

5740311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1913440.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 5740311 is about 2395.8946137090. The cubic root of 5740311 is about 179.0517104537.

Adding to 5740311 its reverse (1130475), we get a palindrome (6870786).

The spelling of 5740311 in words is "five million, seven hundred forty thousand, three hundred eleven".