5237893 has 4 divisors (see below), whose sum is σ = 5418540. Its totient is φ = 5057248.

The previous prime is 5237867. The next prime is 5237899. The reversal of 5237893 is 3987325.

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 4251844 + 986049 = 2062^2 + 993^2 .

It is a cyclic number.

It is not a de Polignac number, because 5237893 - 2¹⁷ = 5106821 is a prime.

It is a d-powerful number, because it can be written as 5⁸ + 2¹⁰ + 3¹⁰ + 7² + 8⁴ + 9² + 3¹⁴ .

It is a Duffinian number.

5237893 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5237899) 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, 90280 + ... + 90337.

It is an arithmetic number, because the mean of its divisors is an integer number (1354635).

Almost surely, 2^5237893 is an apocalyptic number.

It is an amenable number.

5237893 is a deficient number, since it is larger than the sum of its proper divisors (180647).

5237893 is a wasteful number, since it uses less digits than its factorization.

5237893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180646.

The product of its digits is 45360, while the sum is 37.

The square root of 5237893 is about 2288.6443585669. The cubic root of 5237893 is about 173.6676286056.

The spelling of 5237893 in words is "five million, two hundred thirty-seven thousand, eight hundred ninety-three".