5593223921 has 2 divisors, whose sum is σ = 5593223922. Its totient is φ = 5593223920.

The previous prime is 5593223917. The next prime is 5593223969. The reversal of 5593223921 is 1293223955.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5389762225 + 203461696 = 73415^2 + 14264^2 .

It is a cyclic number.

It is not a de Polignac number, because 5593223921 - 2² = 5593223917 is a prime.

It is a super-2 number, since 2×5593223921² = 62568307660893228482, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5593223821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2796611960 + 2796611961.

It is an arithmetic number, because the mean of its divisors is an integer number (2796611961).

Almost surely, 2^5593223921 is an apocalyptic number.

It is an amenable number.

5593223921 is a deficient number, since it is larger than the sum of its proper divisors (1).

5593223921 is an equidigital number, since it uses as much as digits as its factorization.

5593223921 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145800, while the sum is 41.

The square root of 5593223921 is about 74787.8594492448. The cubic root of 5593223921 is about 1775.0914634877.

The spelling of 5593223921 in words is "five billion, five hundred ninety-three million, two hundred twenty-three thousand, nine hundred twenty-one".