5236489 has 6 divisors (see below), whose sum is σ = 5411850. Its totient is φ = 5066640.

The previous prime is 5236487. The next prime is 5236541. The reversal of 5236489 is 9846325.

It can be written as a sum of positive squares in only one way, i.e., 3459600 + 1776889 = 1860^2 + 1333^2 .

It is not a de Polignac number, because 5236489 - 2¹ = 5236487 is a prime.

It is a Duffinian number.

5236489 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5236481) 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 5 ways as a sum of consecutive naturals, for example, 1764 + ... + 3685.

It is an arithmetic number, because the mean of its divisors is an integer number (901975).

Almost surely, 2^5236489 is an apocalyptic number.

It is an amenable number.

5236489 is a deficient number, since it is larger than the sum of its proper divisors (175361).

5236489 is an equidigital number, since it uses as much as digits as its factorization.

5236489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5511 (or 5480 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 5236489 is about 2288.3376062111. The cubic root of 5236489 is about 173.6521102066.

The spelling of 5236489 in words is "five million, two hundred thirty-six thousand, four hundred eighty-nine".