33106244 has 12 divisors (see below), whose sum is σ = 58231404. Its totient is φ = 16468704.

The previous prime is 33106217. The next prime is 33106253. The reversal of 33106244 is 44260133.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 29571844 + 3534400 = 5438^2 + 1880^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20219 + ... + 21794.

It is an arithmetic number, because the mean of its divisors is an integer number (4852617).

Almost surely, 2^33106244 is an apocalyptic number.

It is an amenable number.

33106244 is a deficient number, since it is larger than the sum of its proper divisors (25125160).

33106244 is a wasteful number, since it uses less digits than its factorization.

33106244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42214 (or 42212 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 33106244 is about 5753.8025687366. The cubic root of 33106244 is about 321.0972877604.

Adding to 33106244 its reverse (44260133), we get a palindrome (77366377).

The spelling of 33106244 in words is "thirty-three million, one hundred six thousand, two hundred forty-four".