5233666213 has 4 divisors (see below), whose sum is σ = 5322372480. Its totient is φ = 5144959948.

The previous prime is 5233666201. The next prime is 5233666219. The reversal of 5233666213 is 3126663325.

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 a de Polignac number, because none of the positive numbers 2^k-5233666213 is a prime.

It is a super-2 number, since 2×5233666213² = 54782524058195522738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5233666219) 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, 44353045 + ... + 44353162.

It is an arithmetic number, because the mean of its divisors is an integer number (1330593120).

Almost surely, 2^5233666213 is an apocalyptic number.

It is an amenable number.

5233666213 is a deficient number, since it is larger than the sum of its proper divisors (88706267).

5233666213 is an equidigital number, since it uses as much as digits as its factorization.

5233666213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88706266.

The product of its digits is 116640, while the sum is 37.

The square root of 5233666213 is about 72344.0820869268. The cubic root of 5233666213 is about 1736.2090157143.

The spelling of 5233666213 in words is "five billion, two hundred thirty-three million, six hundred sixty-six thousand, two hundred thirteen".