5232021 has 4 divisors (see below), whose sum is σ = 6976032. Its totient is φ = 3488012.

The previous prime is 5231987. The next prime is 5232023. The reversal of 5232021 is 1202325.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5232021 - 2⁶ = 5231957 is a prime.

It is a D-number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5232023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 872001 + ... + 872006.

It is an arithmetic number, because the mean of its divisors is an integer number (1744008).

Almost surely, 2^5232021 is an apocalyptic number.

It is an amenable number.

5232021 is a deficient number, since it is larger than the sum of its proper divisors (1744011).

5232021 is a wasteful number, since it uses less digits than its factorization.

5232021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744010.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 5232021 is about 2287.3611433265. The cubic root of 5232021 is about 173.6027069771.

Adding to 5232021 its reverse (1202325), we get a palindrome (6434346).

The spelling of 5232021 in words is "five million, two hundred thirty-two thousand, twenty-one".