5305233021 has 12 divisors (see below), whose sum is σ = 7775162976. Its totient is φ = 3215292520.

The previous prime is 5305232983. The next prime is 5305233041. The reversal of 5305233021 is 1203325035.

It is a happy number.

It is not a de Polignac number, because 5305233021 - 2¹³ = 5305224829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5305232982 and 5305233000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5305233041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7307121 + ... + 7307846.

It is an arithmetic number, because the mean of its divisors is an integer number (647930248).

Almost surely, 2^5305233021 is an apocalyptic number.

It is an amenable number.

5305233021 is a deficient number, since it is larger than the sum of its proper divisors (2469929955).

5305233021 is a wasteful number, since it uses less digits than its factorization.

5305233021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14614992 (or 14614981 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 5305233021 is about 72837.0305613841. The cubic root of 5305233021 is about 1744.0870390665.

Adding to 5305233021 its reverse (1203325035), we get a palindrome (6508558056).

The spelling of 5305233021 in words is "five billion, three hundred five million, two hundred thirty-three thousand, twenty-one".