5136724 has 24 divisors (see below), whose sum is σ = 9313920. Its totient is φ = 2477376.

The previous prime is 5136721. The next prime is 5136727. The reversal of 5136724 is 4276315.

It is an interprime number because it is at equal distance from previous prime (5136721) and next prime (5136727).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5136692 and 5136701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5136721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16579 + ... + 16885.

It is an arithmetic number, because the mean of its divisors is an integer number (388080).

Almost surely, 2^5136724 is an apocalyptic number.

It is an amenable number.

5136724 is a deficient number, since it is larger than the sum of its proper divisors (4177196).

5136724 is a wasteful number, since it uses less digits than its factorization.

5136724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447 (or 445 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 5136724 is about 2266.4342037659. The cubic root of 5136724 is about 172.5422314860.

The spelling of 5136724 in words is "five million, one hundred thirty-six thousand, seven hundred twenty-four".