33052205 has 4 divisors (see below), whose sum is σ = 39662652. Its totient is φ = 26441760.

The previous prime is 33052183. The next prime is 33052207. The reversal of 33052205 is 50225033.

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 26234884 + 6817321 = 5122^2 + 2611^2 .

It is not a de Polignac number, because 33052205 - 2²⁴ = 16274989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33052207) 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, 3305216 + ... + 3305225.

It is an arithmetic number, because the mean of its divisors is an integer number (9915663).

Almost surely, 2^33052205 is an apocalyptic number.

It is an amenable number.

33052205 is a deficient number, since it is larger than the sum of its proper divisors (6610447).

33052205 is an equidigital number, since it uses as much as digits as its factorization.

33052205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6610446.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 33052205 is about 5749.1047129097. The cubic root of 33052205 is about 320.9224846231.

Adding to 33052205 its reverse (50225033), we get a palindrome (83277238).

The spelling of 33052205 in words is "thirty-three million, fifty-two thousand, two hundred five".