5803320921 has 4 divisors (see below), whose sum is σ = 7737761232. Its totient is φ = 3868880612.

The previous prime is 5803320883. The next prime is 5803320937. The reversal of 5803320921 is 1290233085.

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 5803320921 - 2⁶ = 5803320857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5803320221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 967220151 + ... + 967220156.

It is an arithmetic number, because the mean of its divisors is an integer number (1934440308).

Almost surely, 2^5803320921 is an apocalyptic number.

It is an amenable number.

5803320921 is a deficient number, since it is larger than the sum of its proper divisors (1934440311).

5803320921 is a wasteful number, since it uses less digits than its factorization.

5803320921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934440310.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 5803320921 is about 76179.5308531104. The cubic root of 5803320921 is about 1797.0446277776.

The spelling of 5803320921 in words is "five billion, eight hundred three million, three hundred twenty thousand, nine hundred twenty-one".