5321000033 has 4 divisors (see below), whose sum is σ = 5321446548. Its totient is φ = 5320553520.

The previous prime is 5321000029. The next prime is 5321000059. The reversal of 5321000033 is 3300001235.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3157540864 + 2163459169 = 56192^2 + 46513^2 .

It is a cyclic number.

It is not a de Polignac number, because 5321000033 - 2² = 5321000029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5320999975 and 5321000020.

It is not an unprimeable number, because it can be changed into a prime (5321000023) 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, 204878 + ... + 229383.

It is an arithmetic number, because the mean of its divisors is an integer number (1330361637).

Almost surely, 2^5321000033 is an apocalyptic number.

It is an amenable number.

5321000033 is a deficient number, since it is larger than the sum of its proper divisors (446515).

5321000033 is a wasteful number, since it uses less digits than its factorization.

5321000033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446514.

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 5321000033 is about 72945.1851255448. The cubic root of 5321000033 is about 1745.8131237277.

Adding to 5321000033 its reverse (3300001235), we get a palindrome (8621001268).

The spelling of 5321000033 in words is "five billion, three hundred twenty-one million, thirty-three", and thus it is an aban number.