5235643 has 8 divisors (see below), whose sum is σ = 6335712. Its totient is φ = 4223616.

The previous prime is 5235641. The next prime is 5235647. The reversal of 5235643 is 3465325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5235643 - 2¹ = 5235641 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5235641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21880 + ... + 22117.

It is an arithmetic number, because the mean of its divisors is an integer number (791964).

Almost surely, 2^5235643 is an apocalyptic number.

5235643 is a deficient number, since it is larger than the sum of its proper divisors (1100069).

5235643 is a wasteful number, since it uses less digits than its factorization.

5235643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44021.

The product of its digits is 10800, while the sum is 28.

The square root of 5235643 is about 2288.1527483977. The cubic root of 5235643 is about 173.6427580372.

The spelling of 5235643 in words is "five million, two hundred thirty-five thousand, six hundred forty-three".