5263536 has 40 divisors (see below), whose sum is σ = 13860720. Its totient is φ = 1720576.

The previous prime is 5263499. The next prime is 5263541. The reversal of 5263536 is 6353625.

It is a super-2 number, since 2×5263536² = 55409622446592, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 5⁸ + 2²² + 6⁵ + 3³ + 5⁸ + 3⁵ + 6⁷ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1510 + ... + 3578.

It is an arithmetic number, because the mean of its divisors is an integer number (346518).

Almost surely, 2^5263536 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 5263536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6930360).

5263536 is an abundant number, since it is smaller than the sum of its proper divisors (8597184).

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

5263536 is a wasteful number, since it uses less digits than its factorization.

5263536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2133 (or 2127 counting only the distinct ones).

The product of its digits is 16200, while the sum is 30.

The square root of 5263536 is about 2294.2397433573. The cubic root of 5263536 is about 173.9505738859.

The spelling of 5263536 in words is "five million, two hundred sixty-three thousand, five hundred thirty-six".