5749537 has 4 divisors (see below), whose sum is σ = 5773636. Its totient is φ = 5725440.

The previous prime is 5749531. The next prime is 5749547. The reversal of 5749537 is 7359475.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2047761 + 3701776 = 1431^2 + 1924^2 .

It is a cyclic number.

It is not a de Polignac number, because 5749537 - 2³ = 5749529 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5749537.

It is not an unprimeable number, because it can be changed into a prime (5749531) 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, 11688 + ... + 12169.

It is an arithmetic number, because the mean of its divisors is an integer number (1443409).

Almost surely, 2^5749537 is an apocalyptic number.

It is an amenable number.

5749537 is a deficient number, since it is larger than the sum of its proper divisors (24099).

5749537 is a wasteful number, since it uses less digits than its factorization.

5749537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24098.

The product of its digits is 132300, while the sum is 40.

The square root of 5749537 is about 2397.8192175391. The cubic root of 5749537 is about 179.1475848676.

It can be divided in two parts, 57 and 49537, that added together give a palindrome (49594).

The spelling of 5749537 in words is "five million, seven hundred forty-nine thousand, five hundred thirty-seven".