2200047533 has 4 divisors (see below), whose sum is σ = 2236113948. Its totient is φ = 2163981120.

The previous prime is 2200047527. The next prime is 2200047539. The reversal of 2200047533 is 3357400022.

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

It is an interprime number because it is at equal distance from previous prime (2200047527) and next prime (2200047539).

It can be written as a sum of positive squares in 2 ways, for example, as 943841284 + 1256206249 = 30722^2 + 35443^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200047533 - 2¹⁰ = 2200046509 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200047539) 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, 18033116 + ... + 18033237.

It is an arithmetic number, because the mean of its divisors is an integer number (559028487).

Almost surely, 2^2200047533 is an apocalyptic number.

It is an amenable number.

2200047533 is a deficient number, since it is larger than the sum of its proper divisors (36066415).

2200047533 is an equidigital number, since it uses as much as digits as its factorization.

2200047533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36066414.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 2200047533 is about 46904.6642989799. The cubic root of 2200047533 is about 1300.6008136041.

Adding to 2200047533 its reverse (3357400022), we get a palindrome (5557447555).

The spelling of 2200047533 in words is "two billion, two hundred million, forty-seven thousand, five hundred thirty-three".