5137744 has 10 divisors (see below), whose sum is σ = 9954410. Its totient is φ = 2568864.

The previous prime is 5137739. The next prime is 5137747. The reversal of 5137744 is 4477315.

It can be written as a sum of positive squares in only one way, i.e., 4161600 + 976144 = 2040^2 + 988^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5137747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160539 + ... + 160570.

It is an arithmetic number, because the mean of its divisors is an integer number (995441).

Almost surely, 2^5137744 is an apocalyptic number.

It is an amenable number.

5137744 is a deficient number, since it is larger than the sum of its proper divisors (4816666).

5137744 is a wasteful number, since it uses less digits than its factorization.

5137744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321117 (or 321111 counting only the distinct ones).

The product of its digits is 11760, while the sum is 31.

The square root of 5137744 is about 2266.6592156740. The cubic root of 5137744 is about 172.5536513084.

The spelling of 5137744 in words is "five million, one hundred thirty-seven thousand, seven hundred forty-four".