5236842 has 16 divisors (see below), whose sum is σ = 11279520. Its totient is φ = 1611312.

The previous prime is 5236823. The next prime is 5236843. The reversal of 5236842 is 2486325.

It is a d-powerful number, because it can be written as 5⁸ + 2⁷ + 3¹⁴ + 6⁶ + 8² + 4² + 2¹⁴ .

It is not an unprimeable number, because it can be changed into a prime (5236843) 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 7 ways as a sum of consecutive naturals, for example, 33492 + ... + 33647.

It is an arithmetic number, because the mean of its divisors is an integer number (704970).

Almost surely, 2^5236842 is an apocalyptic number.

5236842 is an abundant number, since it is smaller than the sum of its proper divisors (6042678).

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

5236842 is a wasteful number, since it uses less digits than its factorization.

5236842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67157.

The product of its digits is 11520, while the sum is 30.

The square root of 5236842 is about 2288.4147351387. The cubic root of 5236842 is about 173.6560121734.

The spelling of 5236842 in words is "five million, two hundred thirty-six thousand, eight hundred forty-two".