5023641 has 32 divisors (see below), whose sum is σ = 8098560. Its totient is φ = 2709504.

The previous prime is 5023633. The next prime is 5023651. The reversal of 5023641 is 1463205.

It is a happy number.

It is not a de Polignac number, because 5023641 - 2³ = 5023633 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (5023631) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44401 + ... + 44513.

It is an arithmetic number, because the mean of its divisors is an integer number (253080).

Almost surely, 2^5023641 is an apocalyptic number.

It is an amenable number.

5023641 is a deficient number, since it is larger than the sum of its proper divisors (3074919).

5023641 is a wasteful number, since it uses less digits than its factorization.

5023641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 5023641 is about 2241.3480318772. The cubic root of 5023641 is about 171.2666746333.

Adding to 5023641 its reverse (1463205), we get a palindrome (6486846).

The spelling of 5023641 in words is "five million, twenty-three thousand, six hundred forty-one".