33052941 has 20 divisors (see below), whose sum is σ = 49549500. Its totient is φ = 21957696.

The previous prime is 33052931. The next prime is 33052961. The reversal of 33052941 is 14925033.

It can be written as a sum of positive squares in 2 ways, for example, as 19766916 + 13286025 = 4446^2 + 3645^2 .

It is not a de Polignac number, because 33052941 - 2¹¹ = 33050893 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33052931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 30985 + ... + 32033.

It is an arithmetic number, because the mean of its divisors is an integer number (2477475).

Almost surely, 2^33052941 is an apocalyptic number.

It is an amenable number.

33052941 is a deficient number, since it is larger than the sum of its proper divisors (16496559).

33052941 is a wasteful number, since it uses less digits than its factorization.

33052941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450 (or 1441 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 33052941 is about 5749.1687225198. The cubic root of 33052941 is about 320.9248666850.

Adding to 33052941 its reverse (14925033), we get a palindrome (47977974).

The spelling of 33052941 in words is "thirty-three million, fifty-two thousand, nine hundred forty-one".