5237388 has 108 divisors (see below), whose sum is σ = 15532608. Its totient is φ = 1477440.

The previous prime is 5237347. The next prime is 5237389. The reversal of 5237388 is 8837325.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5237389) 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 35 ways as a sum of consecutive naturals, for example, 168933 + ... + 168963.

Almost surely, 2^5237388 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 5237388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7766304).

5237388 is an abundant number, since it is smaller than the sum of its proper divisors (10295220).

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

5237388 is a wasteful number, since it uses less digits than its factorization.

5237388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92 (or 68 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 5237388 is about 2288.5340285869. The cubic root of 5237388 is about 173.6620471647.

It can be divided in two parts, 5237 and 388, that added together give a square (5625 = 75²).

The spelling of 5237388 in words is "five million, two hundred thirty-seven thousand, three hundred eighty-eight".