5137524 has 144 divisors (see below), whose sum is σ = 16598400. Its totient is φ = 1306368.

The previous prime is 5137513. The next prime is 5137529. The reversal of 5137524 is 4257315.

It is a happy number.

5137524 is a `hidden beast` number, since 5 + 137 + 524 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5137529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 138834 + ... + 138870.

Almost surely, 2^5137524 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5137524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8299200).

5137524 is an abundant number, since it is smaller than the sum of its proper divisors (11460876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5137524 is a wasteful number, since it uses less digits than its factorization.

5137524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102 (or 97 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 5137524 is about 2266.6106855832. The cubic root of 5137524 is about 172.5511883373.

The spelling of 5137524 in words is "five million, one hundred thirty-seven thousand, five hundred twenty-four".