5741731 has 4 divisors (see below), whose sum is σ = 5747832. Its totient is φ = 5735632.

The previous prime is 5741713. The next prime is 5741737. The reversal of 5741731 is 1371475.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5741731 is a prime.

It is a super-2 number, since 2×5741731² = 65934949752722, which contains 22 as substring.

It is a Duffinian number.

5741731 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5741731.

It is not an unprimeable number, because it can be changed into a prime (5741737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1306 + ... + 3631.

It is an arithmetic number, because the mean of its divisors is an integer number (1436958).

Almost surely, 2^5741731 is an apocalyptic number.

5741731 is a deficient number, since it is larger than the sum of its proper divisors (6101).

5741731 is a wasteful number, since it uses less digits than its factorization.

5741731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6100.

The product of its digits is 2940, while the sum is 28.

The square root of 5741731 is about 2396.1909356310. The cubic root of 5741731 is about 179.0664734440.

The spelling of 5741731 in words is "five million, seven hundred forty-one thousand, seven hundred thirty-one".